Ruislip Woods and Lido Short Walk
Woods and a swimming lake
Hiking weather forecast
London hourly weather (Visual Crossing)
Sunset: 20:04. Dusk: 20:40. Dark: 21:25. Moon 61% (03:10 to dawn)
Updated: Sat, 19-Apr at 23:39
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
0%
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0%
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0%
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0%
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100%
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100%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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| Sun, 20 Apr |
0%
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0%
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3%
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3%
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3%
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3%
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3%
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3%
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10%
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10%
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10%
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10%
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10%
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10%
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7%
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7%
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| Mon, 21 Apr |
13%
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13%
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32%
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32%
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32%
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32%
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32%
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32%
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65%
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65%
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65%
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65%
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65%
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65%
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10%
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10%
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| Tue, 22 Apr |
7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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26%
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26%
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26%
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26%
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26%
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26%
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16%
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16%
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| Wed, 23 Apr |
29%
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29%
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52%
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52%
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52%
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52%
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52%
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52%
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65%
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65%
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65%
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65%
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65%
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65%
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10%
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10%
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| Thu, 24 Apr |
7%
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7%
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10%
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10%
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10%
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10%
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10%
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10%
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26%
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26%
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26%
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26%
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26%
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26%
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7%
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7%
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| Fri, 25 Apr |
7%
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7%
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3%
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3%
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3%
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3%
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3%
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3%
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13%
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13%
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13%
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13%
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13%
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13%
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3%
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3%
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| Sat, 26 Apr |
13%
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13%
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13%
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13%
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13%
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13%
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13%
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13%
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16%
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16%
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16%
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16%
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16%
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16%
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3%
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3%
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| Sun, 27 Apr |
7%
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7%
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0%
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0%
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0%
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0%
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0%
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0%
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13%
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13%
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13%
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13%
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13%
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13%
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3%
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3%
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| Mon, 28 Apr |
7%
|
7%
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7%
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7%
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7%
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7%
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7%
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7%
|
13%
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13%
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13%
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13%
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13%
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13%
|
7%
|
7%
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| Tue, 29 Apr |
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
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23%
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23%
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23%
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23%
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23%
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23%
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10%
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10%
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| Wed, 30 Apr |
10%
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10%
|
7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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7%
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0%
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0%
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| Thu, 01 May |
0%
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0%
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13%
|
13%
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13%
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13%
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13%
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13%
|
23%
|
23%
|
23%
|
23%
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23%
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23%
|
7%
|
7%
|
| Fri, 02 May |
3%
|
3%
|
0%
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0%
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0%
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0%
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0%
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0%
|
16%
|
16%
|
16%
|
16%
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16%
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16%
|
3%
|
3%
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| Sat, 03 May |
3%
|
3%
|
13%
|
13%
|
13%
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13%
|
13%
|
13%
|
16%
|
16%
|
16%
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16%
|
16%
|
16%
|
7%
|
7%
|
Percentages are the chance of rain.
Weather data by Visual Crossing
London hourly weather (Open Meteo)
Sunset: 20:04. Dusk: 20:40. Dark: 21:25. Moon 61% (03:10 to dawn)
Updated: Sat, 19-Apr at 23:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Sun, 20 Apr |
0%
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0%
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0%
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0%
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0%
|
3%
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3%
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0%
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3%
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5%
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8%
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8%
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15%
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18%
|
13%
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13%
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| Mon, 21 Apr |
3%
|
8%
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8%
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3%
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8%
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13%
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20%
|
40%
|
43%
|
58%
|
60%
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50%
|
40%
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33%
|
25%
|
19%
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| Tue, 22 Apr |
6%
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5%
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6%
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7%
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8%
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8%
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8%
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8%
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9%
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11%
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13%
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15%
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18%
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20%
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22%
|
25%
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| Wed, 23 Apr |
45%
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45%
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44%
|
41%
|
37%
|
33%
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30%
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28%
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27%
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28%
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28%
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29%
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29%
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28%
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25%
|
21%
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| Thu, 24 Apr |
7%
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8%
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8%
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9%
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9%
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9%
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9%
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10%
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11%
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13%
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14%
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16%
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17%
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18%
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1%
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1%
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| Fri, 25 Apr |
1%
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1%
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1%
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2%
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2%
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2%
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3%
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3%
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3%
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4%
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4%
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5%
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5%
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6%
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7%
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7%
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| Sat, 26 Apr |
6%
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6%
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5%
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4%
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4%
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3%
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3%
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3%
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3%
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3%
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4%
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4%
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5%
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5%
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6%
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6%
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| Sun, 27 Apr |
10%
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10%
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7%
|
2%
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0%
|
2%
|
6%
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10%
|
13%
|
15%
|
16%
|
15%
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13%
|
10%
|
7%
|
5%
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| Mon, 28 Apr |
3%
|
3%
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3%
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3%
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3%
|
4%
|
4%
|
6%
|
9%
|
14%
|
16%
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15%
|
13%
|
10%
|
7%
|
5%
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| Tue, 29 Apr |
3%
|
3%
|
3%
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3%
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3%
|
4%
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5%
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6%
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6%
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6%
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16%
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19%
|
22%
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23%
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22%
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20%
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| Wed, 30 Apr |
10%
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10%
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10%
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9%
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8%
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7%
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7%
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6%
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6%
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6%
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6%
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6%
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6%
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6%
|
5%
|
4%
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| Thu, 01 May |
0%
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0%
|
2%
|
4%
|
6%
|
8%
|
11%
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13%
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15%
|
18%
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20%
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22%
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23%
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23%
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21%
|
18%
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| Fri, 02 May |
3%
|
3%
|
2%
|
1%
|
0%
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0%
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0%
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0%
|
2%
|
6%
|
9%
|
12%
|
15%
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16%
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15%
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13%
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| Sat, 03 May |
2%
|
3%
|
5%
|
8%
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10%
|
12%
|
14%
|
16%
|
17%
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17%
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17%
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17%
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17%
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16%
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15%
|
13%
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| Sun, 04 May |
2%
|
3%
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5%
|
7%
|
9%
|
11%
|
14%
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16%
|
18%
|
20%
|
21%
|
22%
|
23%
|
23%
|
22%
|
19%
|
Percentages are the chance of rain.
Weather data by Open-Meteo
London hourly weather (Met Office)
Sunset: 20:04. Dusk: 20:40. Dark: 21:25. Moon 61% (03:10 to dawn)
Updated: Sat, 19-Apr at 20:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
0%
| |||||
| Sun, 20 Apr |
5%
|
14%
|
5%
|
6%
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7%
|
2%
|
| Mon, 21 Apr |
9%
|
7%
|
10%
|
14%
|
20%
|
11%
|
| Tue, 22 Apr |
6%
|
2%
|
8%
|
13%
|
14%
|
9%
|
| Wed, 23 Apr |
19%
|
14%
|
10%
|
11%
|
5%
|
3%
|
| Thu, 24 Apr |
7%
|
6%
|
6%
|
7%
|
5%
|
5%
|
| Fri, 25 Apr |
9%
|
5%
|
6%
|
7%
|
6%
|
6%
|
| Sat, 26 Apr |
6%
|
5%
|
8%
|
12%
|
10%
|
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 20:04. Dusk: 20:40. Dark: 21:25. Moon 61% (03:10 to dawn)
Updated: Sat, 19-Apr at 23:38
South East England
Becoming mostly cloudy with showers spreading north.
- Evening brighter spells with some clear spells following
- Cloud then thickening from the south after midnight, with showers, perhaps heavy and thundery, spreading north to southeastern parts by dawn
- Windy on coasts
- Minimum Temperature 5C
Sunday:
- Early showers largely fading
- Cloud slowly thinning during Easter Sunday, perhaps allowing sunny spells later, but the odd afternoon shower still possible
- Cooler along the coasts, but wind easing
- Maximum Temperature 17C
Outlook for Monday to Wednesday:
- Changeable with some rain at times but also plenty of drier periods
- Occasionally windy
- Often cloudy, especially along the coast
- Temperatures near normal, but some warm sunshine
UK Day 6-7 and week 2
- Mainly dry across the UK at the start of this period
- Some light rain or showers are possible across southern and western areas, but other regions will be brighter with spells of sunshine
- Into the weekend, this is likely to be little change with most areas fine and dry
- Parts of the west and southwest are likely to be cloudier with a risk of some patchy rain or drizzle
- Into the final days of April and start of May, high pressure is likely to be the dominant weather pattern
- Fine and dry weather is expected for the majority of the UK with periods of sunshine
- Winds are likely to be light with temperatures close to or slightly above normal
UK Week 3 and 4
- Often fine and dry across the UK in early May with high pressure patterns expected to dominate
- Toward the middle of the month, there is an increasing chance of showers or longer spells of rain developing
- Temperatures are expected to be close to or slightly above average
Weather data by Met Office
London Air Quality (Pollen and UV)
Updated: Sat, 19-Apr at 23:36
Key : Low Medium High Very High
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
| Today | air q birch | |||||||||||||||||||||||
| Sun, 20 Apr | air q birch grass | air q birch | air q birch | air q birch | air q birch | air q birch | air q birch grass | air q UV birch grass | air q UV alder birch | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass |
| Mon, 21 Apr | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q alder birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV alder birch grass | air q UV birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV alder birch grass | air q UV birch | air q birch | air q birch | air q birch | air q birch |
| Tue, 22 Apr | air q alder birch | air q alder birch | air q birch | air q | air q | air q | air q UV | air q UV | air q UV | air q UV birch | air q UV birch | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q UV birch grass | air q birch grass | air q birch grass | air q birch | air q alder birch |
Pollens
These pollens are shown (in season):
- Grass
- Alder and birch (trees)
- Mugwort and Ragweed (weeds)
When out walking, wraparound glasses, a disposable or washable facemask, and being at the front of the group, all help.
Other forecasts: Met Office, University of Worcester
UV and Air Quality
The UV forecast takes account of cloud cover.
"Air Q", the European Air Quality index, is a mix of dust/particulates, ozone, sulphur and nitrous oxides
Data
Weather data by Open-Meteo and CAMS ENSEMBLE
London Visibility
Updated: Sat, 19-Apr at 23:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Sun, 20 Apr | 19km | 18km | 22km | 32km | 49km | 59km | 64km | 70km | 71km | 72km | 70km | 64km | 63km | 54km | 47km | 40km |
| Mon, 21 Apr | 12km | 11km | 15km | 23km | 42km | 57km | 67km | 71km | 75km | 15km | 62km | 58km | 60km | 56km | 65km | 64km |
| Tue, 22 Apr | 4km | 6km | 13km | 28km | 46km | 61km | 70km | 75km | 76km | 76km | 77km | 76km | 76km | 76km | 69km | 61km |
| Wed, 23 Apr | 16km | 9km | 11km | 14km | 16km | 32km | 47km | 62km | 63km | 64km | 65km | 65km | 65km | 65km | 61km | 58km |
| Thu, 24 Apr | 17km | 24km | 33km | 43km | 53km | 60km | 68km | 76km | 76km | 76km | 76km | 76km | 76km | 76km | 24km | 24km |
Visibility in km. Above 50km is 'good'. Humidity and air pollution make it worse. Theoretical maximum is 300km/200 miles in clean dry polar air.
On the South Downs, at ~ 170m/500ft, the horizon is is ~ 45km/30 miles away. On a mountain at 1,000m/3,000ft, it is ~ 160km/100 miles away. Formula: horizon in km = √ (13 x altitude in m)
Weather data by Open-Meteo
London daylight
| Date | Light | Dawn | Sunrise | Max Ht. | Sunset | Dusk | Dark | Day Length | |
|---|---|---|---|---|---|---|---|---|---|
| Sat, 19-Apr | 04:34 | 05:19 | 05:55 | 12:59 | 20:04 | 20:40 | 21:25 | 15:20 | |
| Sun, 20-Apr | 04:32 | 05:17 | 05:53 | 12:59 | 20:05 | 20:42 | 21:28 | 15:24 | |
| Mon, 21-Apr | 04:29 | 05:15 | 05:51 | 12:59 | 20:07 | 20:44 | 21:30 | 15:28 | |
| Tue, 22-Apr | 04:27 | 05:13 | 05:49 | 12:58 | 20:09 | 20:46 | 21:32 | 15:32 | |
| Wed, 23-Apr | 04:24 | 05:11 | 05:47 | 12:58 | 20:10 | 20:47 | 21:34 | 15:36 | |
| Thu, 24-Apr | 04:22 | 05:08 | 05:45 | 12:58 | 20:12 | 20:49 | 21:36 | 15:40 | |
| Fri, 25-Apr | 04:19 | 05:06 | 05:43 | 12:58 | 20:14 | 20:51 | 21:39 | 15:44 | |
| Sat, 26-Apr | 04:16 | 05:04 | 05:41 | 12:58 | 20:15 | 20:53 | 21:41 | 15:48 | |
| Sun, 27-Apr | 04:14 | 05:02 | 05:39 | 12:58 | 20:17 | 20:55 | 21:43 | 15:52 | |
| Mon, 28-Apr | 04:11 | 05:00 | 05:37 | 12:57 | 20:19 | 20:57 | 21:45 | 15:56 | |
| Tue, 29-Apr | 04:09 | 04:58 | 05:35 | 12:57 | 20:20 | 20:58 | 21:48 | 16:00 | |
| Wed, 30-Apr | 04:06 | 04:55 | 05:33 | 12:57 | 20:22 | 21:00 | 21:50 | 16:04 | |
| Thu, 01-May | 04:04 | 04:53 | 05:32 | 12:57 | 20:24 | 21:02 | 21:52 | 16:08 | |
| Fri, 02-May | 04:01 | 04:51 | 05:30 | 12:57 | 20:25 | 21:04 | 21:54 | 16:12 | |
| Sat, 03-May | 03:59 | 04:49 | 05:28 | 12:57 | 20:27 | 21:06 | 21:57 | 16:16 | |
| Sun, 04-May | 03:56 | 04:47 | 05:26 | 12:57 | 20:29 | 21:08 | 21:59 | 16:20 | |
| Mon, 05-May | 03:54 | 04:45 | 05:24 | 12:57 | 20:30 | 21:10 | 22:01 | 16:24 | |
| Tue, 06-May | 03:51 | 04:43 | 05:23 | 12:57 | 20:32 | 21:11 | 22:04 | 16:28 | |
| Wed, 07-May | 03:49 | 04:41 | 05:21 | 12:57 | 20:33 | 21:13 | 22:06 | 16:31 | |
| Thu, 08-May | 03:47 | 04:39 | 05:19 | 12:57 | 20:35 | 21:15 | 22:08 | 16:35 | |
| Fri, 09-May | 03:44 | 04:37 | 05:17 | 12:56 | 20:37 | 21:17 | 22:11 | 16:39 | |
| Sat, 10-May | 03:42 | 04:35 | 05:16 | 12:56 | 20:38 | 21:19 | 22:13 | 16:43 | |
| Sun, 11-May | 03:39 | 04:34 | 05:14 | 12:56 | 20:40 | 21:20 | 22:15 | 16:46 | |
| Mon, 12-May | 03:37 | 04:32 | 05:13 | 12:56 | 20:41 | 21:22 | 22:18 | 16:50 | |
| Tue, 13-May | 03:35 | 04:30 | 05:11 | 12:56 | 20:43 | 21:24 | 22:20 | 16:54 | |
| Wed, 14-May | 03:32 | 04:28 | 05:09 | 12:56 | 20:44 | 21:26 | 22:22 | 16:57 | |
| Thu, 15-May | 03:30 | 04:26 | 05:08 | 12:56 | 20:46 | 21:28 | 22:25 | 17:01 | |
| Fri, 16-May | 03:28 | 04:25 | 05:06 | 12:56 | 20:47 | 21:29 | 22:27 | 17:04 | |
| Sat, 17-May | 03:25 | 04:23 | 05:05 | 12:56 | 20:49 | 21:31 | 22:29 | 17:07 | |
| Sun, 18-May | 03:23 | 04:21 | 05:04 | 12:56 | 20:50 | 21:33 | 22:32 | 17:11 | |
| Mon, 19-May | 03:21 | 04:20 | 05:02 | 12:57 | 20:52 | 21:34 | 22:34 | 17:14 | |
| Tue, 20-May | 03:19 | 04:18 | 05:01 | 12:57 | 20:53 | 21:36 | 22:36 | 17:17 | |
| Wed, 21-May | 03:17 | 04:17 | 05:00 | 12:57 | 20:54 | 21:38 | 22:38 | 17:20 | |
| Thu, 22-May | 03:15 | 04:15 | 04:58 | 12:57 | 20:56 | 21:39 | 22:41 | 17:23 | |
| Fri, 23-May | 03:12 | 04:14 | 04:57 | 12:57 | 20:57 | 21:41 | 22:43 | 17:26 | |
| Sat, 24-May | 03:10 | 04:12 | 04:56 | 12:57 | 20:59 | 21:42 | 22:45 | 17:29 | |
| Sun, 25-May | 03:08 | 04:11 | 04:55 | 12:57 | 21:00 | 21:44 | 22:47 | 17:32 | |
| Mon, 26-May | 03:07 | 04:10 | 04:54 | 12:57 | 21:01 | 21:45 | 22:49 | 17:35 | |
| Tue, 27-May | 03:05 | 04:09 | 04:53 | 12:57 | 21:02 | 21:47 | 22:51 | 17:38 | |
| Wed, 28-May | 03:03 | 04:07 | 04:52 | 12:57 | 21:04 | 21:48 | 22:54 | 17:41 | |
| Thu, 29-May | 03:01 | 04:06 | 04:51 | 12:57 | 21:05 | 21:50 | 22:56 | 17:43 | |
| Fri, 30-May | 02:59 | 04:05 | 04:50 | 12:58 | 21:06 | 21:51 | 22:58 | 17:46 | |
| Sat, 31-May | 02:57 | 04:04 | 04:49 | 12:58 | 21:07 | 21:52 | 23:00 | 17:48 | |
| Sun, 01-Jun | 02:56 | 04:03 | 04:48 | 12:58 | 21:08 | 21:54 | 23:01 | 17:50 | |
| Mon, 02-Jun | 02:54 | 04:02 | 04:48 | 12:58 | 21:09 | 21:55 | 23:03 | 17:53 | |
| Tue, 03-Jun | 02:53 | 04:01 | 04:47 | 12:58 | 21:10 | 21:56 | 23:05 | 17:55 | |
| Wed, 04-Jun | 02:51 | 04:00 | 04:46 | 12:58 | 21:11 | 21:57 | 23:07 | 17:57 | |
| Thu, 05-Jun | 02:50 | 03:59 | 04:46 | 12:59 | 21:12 | 21:58 | 23:09 | 17:59 | |
| Fri, 06-Jun | 02:49 | 03:59 | 04:45 | 12:59 | 21:13 | 22:00 | 23:10 | 18:00 | |
| Sat, 07-Jun | 02:47 | 03:58 | 04:45 | 12:59 | 21:14 | 22:01 | 23:12 | 18:02 | |
| Sun, 08-Jun | 02:46 | 03:57 | 04:44 | 12:59 | 21:15 | 22:02 | 23:13 | 18:04 | |
| Mon, 09-Jun | 02:45 | 03:57 | 04:44 | 12:59 | 21:15 | 22:02 | 23:14 | 18:05 | |
| Tue, 10-Jun | 02:44 | 03:56 | 04:43 | 13:00 | 21:16 | 22:03 | 23:16 | 18:07 | |
| Wed, 11-Jun | 02:43 | 03:56 | 04:43 | 13:00 | 21:17 | 22:04 | 23:17 | 18:08 | |
| Thu, 12-Jun | 02:43 | 03:55 | 04:43 | 13:00 | 21:18 | 22:05 | 23:18 | 18:09 | |
| Fri, 13-Jun | 02:42 | 03:55 | 04:42 | 13:00 | 21:18 | 22:06 | 23:19 | 18:10 | |
| Sat, 14-Jun | 02:41 | 03:55 | 04:42 | 13:00 | 21:19 | 22:06 | 23:20 | 18:11 | |
| Sun, 15-Jun | 02:41 | 03:55 | 04:42 | 13:01 | 21:19 | 22:07 | 23:21 | 18:12 | |
| Mon, 16-Jun | 02:40 | 03:55 | 04:42 | 13:01 | 21:20 | 22:07 | 23:22 | 18:12 | |
| Tue, 17-Jun | 02:40 | 03:54 | 04:42 | 13:01 | 21:20 | 22:08 | 23:22 | 18:13 | |
| Wed, 18-Jun | 02:40 | 03:54 | 04:42 | 13:01 | 21:20 | 22:08 | 23:23 | 18:13 | |
| Thu, 19-Jun | 02:40 | 03:55 | 04:42 | 13:01 | 21:21 | 22:08 | 23:23 | 18:13 | |
| Fri, 20-Jun | 02:40 | 03:55 | 04:42 | 13:02 | 21:21 | 22:09 | 23:23 | 18:14 | |
| Sat, 21-Jun | 02:40 | 03:55 | 04:43 | 13:02 | 21:21 | 22:09 | 23:24 | 18:14 | |
| Sun, 22-Jun | 02:40 | 03:55 | 04:43 | 13:02 | 21:21 | 22:09 | 23:24 | 18:13 | |
| Mon, 23-Jun | 02:41 | 03:55 | 04:43 | 13:02 | 21:21 | 22:09 | 23:24 | 18:13 | |
| Tue, 24-Jun | 02:41 | 03:56 | 04:44 | 13:03 | 21:21 | 22:09 | 23:23 | 18:13 | |
| Wed, 25-Jun | 02:42 | 03:56 | 04:44 | 13:03 | 21:21 | 22:09 | 23:23 | 18:12 | |
| Thu, 26-Jun | 02:43 | 03:57 | 04:44 | 13:03 | 21:21 | 22:09 | 23:23 | 18:12 | |
| Fri, 27-Jun | 02:43 | 03:57 | 04:45 | 13:03 | 21:21 | 22:09 | 23:22 | 18:11 | |
| Sat, 28-Jun | 02:44 | 03:58 | 04:45 | 13:03 | 21:21 | 22:09 | 23:22 | 18:10 | |
| Sun, 29-Jun | 02:45 | 03:59 | 04:46 | 13:04 | 21:21 | 22:08 | 23:21 | 18:09 | |
| Mon, 30-Jun | 02:46 | 03:59 | 04:47 | 13:04 | 21:21 | 22:08 | 23:20 | 18:08 | |
| Tue, 01-Jul | 02:48 | 04:00 | 04:47 | 13:04 | 21:20 | 22:07 | 23:20 | 18:07 | |
| Wed, 02-Jul | 02:49 | 04:01 | 04:48 | 13:04 | 21:20 | 22:07 | 23:19 | 18:06 | |
| Thu, 03-Jul | 02:50 | 04:02 | 04:49 | 13:04 | 21:20 | 22:06 | 23:18 | 18:04 | |
| Fri, 04-Jul | 02:52 | 04:03 | 04:49 | 13:05 | 21:19 | 22:06 | 23:16 | 18:03 | |
| Sat, 05-Jul | 02:53 | 04:04 | 04:50 | 13:05 | 21:19 | 22:05 | 23:15 | 18:01 | |
| Sun, 06-Jul | 02:55 | 04:05 | 04:51 | 13:05 | 21:18 | 22:04 | 23:14 | 17:59 | |
| Mon, 07-Jul | 02:56 | 04:06 | 04:52 | 13:05 | 21:17 | 22:03 | 23:13 | 17:57 | |
| Tue, 08-Jul | 02:58 | 04:07 | 04:53 | 13:05 | 21:17 | 22:03 | 23:11 | 17:55 | |
| Wed, 09-Jul | 03:00 | 04:08 | 04:54 | 13:05 | 21:16 | 22:02 | 23:10 | 17:53 | |
| Thu, 10-Jul | 03:01 | 04:09 | 04:55 | 13:05 | 21:15 | 22:01 | 23:08 | 17:51 | |
| Fri, 11-Jul | 03:03 | 04:11 | 04:56 | 13:06 | 21:14 | 22:00 | 23:06 | 17:49 | |
| Sat, 12-Jul | 03:05 | 04:12 | 04:57 | 13:06 | 21:14 | 21:59 | 23:05 | 17:46 | |
| Sun, 13-Jul | 03:07 | 04:13 | 04:58 | 13:06 | 21:13 | 21:58 | 23:03 | 17:44 | |
| Mon, 14-Jul | 03:09 | 04:15 | 04:59 | 13:06 | 21:12 | 21:56 | 23:01 | 17:41 | |
| Tue, 15-Jul | 03:11 | 04:16 | 05:01 | 13:06 | 21:11 | 21:55 | 22:59 | 17:39 | |
| Wed, 16-Jul | 03:13 | 04:17 | 05:02 | 13:06 | 21:10 | 21:54 | 22:57 | 17:36 | |
| Thu, 17-Jul | 03:15 | 04:19 | 05:03 | 13:06 | 21:09 | 21:53 | 22:55 | 17:33 | |
| Fri, 18-Jul | 03:18 | 04:20 | 05:04 | 13:06 | 21:07 | 21:51 | 22:53 | 17:30 | |
| Sat, 19-Jul | 03:20 | 04:22 | 05:06 | 13:06 | 21:06 | 21:50 | 22:51 | 17:27 | |
| Sun, 20-Jul | 03:22 | 04:23 | 05:07 | 13:06 | 21:05 | 21:48 | 22:49 | 17:24 | |
| Mon, 21-Jul | 03:24 | 04:25 | 05:08 | 13:06 | 21:04 | 21:47 | 22:47 | 17:21 | |
| Tue, 22-Jul | 03:26 | 04:27 | 05:10 | 13:07 | 21:03 | 21:45 | 22:45 | 17:18 | |
| Wed, 23-Jul | 03:28 | 04:28 | 05:11 | 13:07 | 21:01 | 21:44 | 22:43 | 17:15 | |
| Thu, 24-Jul | 03:31 | 04:30 | 05:12 | 13:07 | 21:00 | 21:42 | 22:41 | 17:12 | |
| Fri, 25-Jul | 03:33 | 04:31 | 05:14 | 13:07 | 20:58 | 21:41 | 22:38 | 17:09 | |
| Sat, 26-Jul | 03:35 | 04:33 | 05:15 | 13:07 | 20:57 | 21:39 | 22:36 | 17:05 | |
| Sun, 27-Jul | 03:37 | 04:35 | 05:17 | 13:07 | 20:56 | 21:37 | 22:34 | 17:02 | |
| Mon, 28-Jul | 03:40 | 04:37 | 05:18 | 13:07 | 20:54 | 21:35 | 22:32 | 16:58 | |
| Tue, 29-Jul | 03:42 | 04:38 | 05:20 | 13:07 | 20:53 | 21:34 | 22:29 | 16:55 | |
| Wed, 30-Jul | 03:44 | 04:40 | 05:21 | 13:06 | 20:51 | 21:32 | 22:27 | 16:51 | |
| Thu, 31-Jul | 03:47 | 04:42 | 05:22 | 13:06 | 20:49 | 21:30 | 22:24 | 16:48 | |
| Fri, 01-Aug | 03:49 | 04:43 | 05:24 | 13:06 | 20:48 | 21:28 | 22:22 | 16:44 | |
| Sat, 02-Aug | 03:51 | 04:45 | 05:25 | 13:06 | 20:46 | 21:26 | 22:20 | 16:41 | |
| Sun, 03-Aug | 03:53 | 04:47 | 05:27 | 13:06 | 20:44 | 21:24 | 22:17 | 16:37 | |
| Mon, 04-Aug | 03:56 | 04:49 | 05:29 | 13:06 | 20:43 | 21:22 | 22:15 | 16:33 | |
| Tue, 05-Aug | 03:58 | 04:50 | 05:30 | 13:06 | 20:41 | 21:20 | 22:12 | 16:29 | |
| Wed, 06-Aug | 04:00 | 04:52 | 05:32 | 13:06 | 20:39 | 21:18 | 22:10 | 16:26 | |
| Thu, 07-Aug | 04:02 | 04:54 | 05:33 | 13:06 | 20:37 | 21:16 | 22:07 | 16:22 | |
| Fri, 08-Aug | 04:05 | 04:56 | 05:35 | 13:06 | 20:36 | 21:14 | 22:05 | 16:18 | |
| Sat, 09-Aug | 04:07 | 04:58 | 05:36 | 13:06 | 20:34 | 21:12 | 22:02 | 16:14 | |
| Sun, 10-Aug | 04:09 | 04:59 | 05:38 | 13:05 | 20:32 | 21:10 | 22:00 | 16:10 | |
| Mon, 11-Aug | 04:11 | 05:01 | 05:39 | 13:05 | 20:30 | 21:08 | 21:57 | 16:06 | |
| Tue, 12-Aug | 04:14 | 05:03 | 05:41 | 13:05 | 20:28 | 21:06 | 21:55 | 16:03 | |
| Wed, 13-Aug | 04:16 | 05:05 | 05:43 | 13:05 | 20:26 | 21:04 | 21:52 | 15:59 | |
| Thu, 14-Aug | 04:18 | 05:06 | 05:44 | 13:05 | 20:24 | 21:02 | 21:50 | 15:55 | |
| Fri, 15-Aug | 04:20 | 05:08 | 05:46 | 13:04 | 20:22 | 20:59 | 21:47 | 15:51 | |
| Sat, 16-Aug | 04:22 | 05:10 | 05:47 | 13:04 | 20:20 | 20:57 | 21:45 | 15:47 | |
| Sun, 17-Aug | 04:24 | 05:12 | 05:49 | 13:04 | 20:18 | 20:55 | 21:42 | 15:43 | |
| Mon, 18-Aug | 04:27 | 05:14 | 05:51 | 13:04 | 20:16 | 20:53 | 21:39 | 15:39 | |
| Tue, 19-Aug | 04:29 | 05:15 | 05:52 | 13:04 | 20:14 | 20:51 | 21:37 | 15:35 | |
| Wed, 20-Aug | 04:31 | 05:17 | 05:54 | 13:03 | 20:12 | 20:48 | 21:34 | 15:31 | |
| Thu, 21-Aug | 04:33 | 05:19 | 05:55 | 13:03 | 20:10 | 20:46 | 21:32 | 15:27 | |
| Fri, 22-Aug | 04:35 | 05:21 | 05:57 | 13:03 | 20:08 | 20:44 | 21:29 | 15:23 | |
| Sat, 23-Aug | 04:37 | 05:22 | 05:59 | 13:03 | 20:06 | 20:42 | 21:27 | 15:19 | |
| Sun, 24-Aug | 04:39 | 05:24 | 06:00 | 13:02 | 20:03 | 20:39 | 21:24 | 15:15 | |
| Mon, 25-Aug | 04:41 | 05:26 | 06:02 | 13:02 | 20:01 | 20:37 | 21:21 | 15:11 | |
| Tue, 26-Aug | 04:43 | 05:28 | 06:03 | 13:02 | 19:59 | 20:35 | 21:19 | 15:07 | |
| Wed, 27-Aug | 04:45 | 05:29 | 06:05 | 13:01 | 19:57 | 20:32 | 21:16 | 15:03 | |
| Thu, 28-Aug | 04:47 | 05:31 | 06:06 | 13:01 | 19:55 | 20:30 | 21:14 | 14:59 | |
| Fri, 29-Aug | 04:49 | 05:33 | 06:08 | 13:01 | 19:53 | 20:28 | 21:11 | 14:54 | |
| Sat, 30-Aug | 04:51 | 05:34 | 06:10 | 13:01 | 19:50 | 20:25 | 21:08 | 14:50 | |
| Sun, 31-Aug | 04:53 | 05:36 | 06:11 | 13:00 | 19:48 | 20:23 | 21:06 | 14:46 | |
| Mon, 01-Sep | 04:55 | 05:38 | 06:13 | 13:00 | 19:46 | 20:21 | 21:03 | 14:42 | |
| Tue, 02-Sep | 04:57 | 05:40 | 06:14 | 13:00 | 19:44 | 20:18 | 21:01 | 14:38 | |
| Wed, 03-Sep | 04:59 | 05:41 | 06:16 | 12:59 | 19:41 | 20:16 | 20:58 | 14:34 | |
| Thu, 04-Sep | 05:01 | 05:43 | 06:18 | 12:59 | 19:39 | 20:14 | 20:56 | 14:30 | |
| Fri, 05-Sep | 05:03 | 05:45 | 06:19 | 12:59 | 19:37 | 20:11 | 20:53 | 14:26 | |
| Sat, 06-Sep | 05:05 | 05:46 | 06:21 | 12:58 | 19:35 | 20:09 | 20:50 | 14:22 | |
| Sun, 07-Sep | 05:07 | 05:48 | 06:22 | 12:58 | 19:32 | 20:07 | 20:48 | 14:18 | |
| Mon, 08-Sep | 05:08 | 05:50 | 06:24 | 12:58 | 19:30 | 20:04 | 20:45 | 14:14 | |
| Tue, 09-Sep | 05:10 | 05:51 | 06:26 | 12:57 | 19:28 | 20:02 | 20:43 | 14:10 | |
| Wed, 10-Sep | 05:12 | 05:53 | 06:27 | 12:57 | 19:26 | 19:59 | 20:40 | 14:06 | |
| Thu, 11-Sep | 05:14 | 05:55 | 06:29 | 12:57 | 19:23 | 19:57 | 20:38 | 14:02 | |
| Fri, 12-Sep | 05:16 | 05:56 | 06:30 | 12:56 | 19:21 | 19:55 | 20:35 | 13:58 | |
| Sat, 13-Sep | 05:18 | 05:58 | 06:32 | 12:56 | 19:19 | 19:52 | 20:33 | 13:54 | |
| Sun, 14-Sep | 05:19 | 06:00 | 06:34 | 12:55 | 19:16 | 19:50 | 20:30 | 13:50 | |
| Mon, 15-Sep | 05:21 | 06:01 | 06:35 | 12:55 | 19:14 | 19:48 | 20:28 | 13:46 | |
| Tue, 16-Sep | 05:23 | 06:03 | 06:37 | 12:55 | 19:12 | 19:45 | 20:25 | 13:42 | |
| Wed, 17-Sep | 05:25 | 06:05 | 06:38 | 12:54 | 19:09 | 19:43 | 20:23 | 13:38 | |
| Thu, 18-Sep | 05:27 | 06:06 | 06:40 | 12:54 | 19:07 | 19:41 | 20:20 | 13:34 | |
| Fri, 19-Sep | 05:28 | 06:08 | 06:42 | 12:54 | 19:05 | 19:38 | 20:18 | 13:30 | |
| Sat, 20-Sep | 05:30 | 06:10 | 06:43 | 12:53 | 19:03 | 19:36 | 20:15 | 13:26 | |
| Sun, 21-Sep | 05:32 | 06:11 | 06:45 | 12:53 | 19:00 | 19:34 | 20:13 | 13:22 | |
| Mon, 22-Sep | 05:34 | 06:13 | 06:46 | 12:53 | 18:58 | 19:31 | 20:11 | 13:18 | |
| Tue, 23-Sep | 05:35 | 06:15 | 06:48 | 12:52 | 18:56 | 19:29 | 20:08 | 13:14 | |
| Wed, 24-Sep | 05:37 | 06:16 | 06:50 | 12:52 | 18:53 | 19:27 | 20:06 | 13:10 | |
| Thu, 25-Sep | 05:39 | 06:18 | 06:51 | 12:52 | 18:51 | 19:24 | 20:03 | 13:06 | |
| Fri, 26-Sep | 05:40 | 06:20 | 06:53 | 12:51 | 18:49 | 19:22 | 20:01 | 13:02 | |
| Sat, 27-Sep | 05:42 | 06:21 | 06:54 | 12:51 | 18:46 | 19:20 | 19:59 | 12:58 | |
| Sun, 28-Sep | 05:44 | 06:23 | 06:56 | 12:51 | 18:44 | 19:17 | 19:56 | 12:54 | |
| Mon, 29-Sep | 05:45 | 06:24 | 06:58 | 12:50 | 18:42 | 19:15 | 19:54 | 12:50 | |
| Tue, 30-Sep | 05:47 | 06:26 | 06:59 | 12:50 | 18:40 | 19:13 | 19:52 | 12:46 | |
| Wed, 01-Oct | 05:49 | 06:28 | 07:01 | 12:50 | 18:37 | 19:10 | 19:49 | 12:42 | |
| Thu, 02-Oct | 05:50 | 06:29 | 07:03 | 12:49 | 18:35 | 19:08 | 19:47 | 12:38 | |
| Fri, 03-Oct | 05:52 | 06:31 | 07:04 | 12:49 | 18:33 | 19:06 | 19:45 | 12:35 | |
| Sat, 04-Oct | 05:54 | 06:33 | 07:06 | 12:49 | 18:31 | 19:04 | 19:42 | 12:31 | |
| Sun, 05-Oct | 05:55 | 06:34 | 07:08 | 12:48 | 18:28 | 19:02 | 19:40 | 12:27 | |
| Mon, 06-Oct | 05:57 | 06:36 | 07:09 | 12:48 | 18:26 | 18:59 | 19:38 | 12:23 | |
| Tue, 07-Oct | 05:59 | 06:37 | 07:11 | 12:48 | 18:24 | 18:57 | 19:36 | 12:19 | |
| Wed, 08-Oct | 06:00 | 06:39 | 07:12 | 12:47 | 18:22 | 18:55 | 19:33 | 12:15 | |
| Thu, 09-Oct | 06:02 | 06:41 | 07:14 | 12:47 | 18:19 | 18:53 | 19:31 | 12:12 | |
| Fri, 10-Oct | 06:04 | 06:42 | 07:16 | 12:47 | 18:17 | 18:51 | 19:29 | 12:08 | |
| Sat, 11-Oct | 06:05 | 06:44 | 07:18 | 12:47 | 18:15 | 18:48 | 19:27 | 12:04 | |
| Sun, 12-Oct | 06:07 | 06:46 | 07:19 | 12:46 | 18:13 | 18:46 | 19:25 | 12:00 | |
| Mon, 13-Oct | 06:09 | 06:47 | 07:21 | 12:46 | 18:11 | 18:44 | 19:23 | 11:56 | |
| Tue, 14-Oct | 06:10 | 06:49 | 07:23 | 12:46 | 18:08 | 18:42 | 19:21 | 11:53 | |
| Wed, 15-Oct | 06:12 | 06:51 | 07:24 | 12:46 | 18:06 | 18:40 | 19:19 | 11:49 | |
Notes
- Max Height (solar noon) is when the sun is highest in the sky.
- Day length is dawn to dusk as there is enough light for walking for at least 30 minutes before sunrise and after sunset, even on an overcast day.
- At 'Light' (nautical dawn) the horizon becomes visible. At 'Dawn' (civil dawn) there is enough light to read, and drivers can switch their lights off. Finally the sun rises.
- After sunset, there is still enough light to read until 'Dusk' (civil dusk) or lighting up time for drivers. The horizon is still visible until 'Dark' (nautical dusk).
- Times will vary if there is a hill on the horizon.
London moonlight
Moonlight chart for walking at night.
| Night of | Sunset | Dusk | Moon Visible | Dawn | Sunrise | Phase | % Full | Max. Ht. | Night Walk | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, 19-Apr | 20:04 | 20:40 | 03:10 | dawn | 05:17 | 05:53 | 61 % | 06:38 | |||
| Sun, 20-Apr | 20:05 | 20:42 | 03:39 | dawn | 05:15 | 05:51 | 51 % | 07:31 | |||
| Mon, 21-Apr | 20:07 | 20:44 | 04:01 | dawn | 05:13 | 05:49 | 41 % | 08:22 | |||
| Tue, 22-Apr | 20:09 | 20:46 | 04:17 | dawn | 05:11 | 05:47 | 30 % | 09:12 | |||
| Wed, 23-Apr | 20:10 | 20:47 | 04:30 | dawn | 05:08 | 05:45 | 20 % | 10:01 | |||
| Thu, 24-Apr | 20:12 | 20:49 | 04:43 | dawn | 05:06 | 05:43 | 12 % | 10:50 | |||
| Fri, 25-Apr | 20:14 | 20:51 | 04:56 | dawn | 05:04 | 05:41 | 5 % | 11:41 | |||
| Sat, 26-Apr | 20:15 | 20:53 | 05:02 | 05:39 | 1 % | ||||||
| Sun, 27-Apr | 20:17 | 20:55 | 05:00 | 05:37 | 0 % | 12:35 | |||||
| Mon, 28-Apr | 20:19 | 20:57 | dusk | 22:01 | 04:58 | 05:35 | 2 % | 13:33 | |||
| Tue, 29-Apr | 20:20 | 20:58 | dusk | 23:34 | 04:55 | 05:33 | 7 % | 14:35 | |||
| Wed, 30-Apr | 20:22 | 21:00 | dusk | 00:54 | 04:53 | 05:32 | 14 % | 15:39 | |||
| Thu, 01-May | 20:24 | 21:02 | dusk | 01:53 | 04:51 | 05:30 | 23 % | 16:43 | |||
| Fri, 02-May | 20:25 | 21:04 | dusk | 02:32 | 04:49 | 05:28 | 33 % | 17:44 | |||
| Sat, 03-May | 20:27 | 21:06 | dusk | 02:58 | 04:47 | 05:26 | 44 % | 18:40 | |||
| Sun, 04-May | 20:29 | 21:08 | dusk | 03:16 | 04:45 | 05:24 | 54 % | 19:30 | |||
| Mon, 05-May | 20:30 | 21:10 | dusk | 03:30 | 04:43 | 05:23 | 64 % | 20:15 | |||
| Tue, 06-May | 20:32 | 21:11 | dusk | 03:40 | 04:41 | 05:21 | 73 % | 20:57 | |||
| Wed, 07-May | 20:33 | 21:13 | dusk | 03:50 | 04:39 | 05:19 | 81 % | 21:37 | after dusk | ||
| Thu, 08-May | 20:35 | 21:15 | dusk | 03:59 | 04:37 | 05:17 | 88 % | 22:16 | after dusk | ||
| Fri, 09-May | 20:37 | 21:17 | dusk | 04:10 | 04:35 | 05:16 | 93 % | 22:56 | after dusk | ||
| Sat, 10-May | 20:38 | 21:19 | dusk | 04:21 | 04:34 | 05:14 | 97 % | 23:37 | after dusk | ||
| Sun, 11-May | 20:40 | 21:20 | dusk | dawn | 04:32 | 05:13 | 99 % | 00:19 | all night | ||
| Mon, 12-May | 20:41 | 21:22 | dusk | dawn | 04:30 | 05:11 | 100 % | 01:05 | all night | ||
| Tue, 13-May | 20:43 | 21:24 | 22:20 | dawn | 04:28 | 05:09 | 98 % | 01:54 | before dawn | ||
| Wed, 14-May | 20:44 | 21:26 | 23:28 | dawn | 04:26 | 05:08 | 95 % | 02:46 | before dawn | ||
| Thu, 15-May | 20:46 | 21:28 | 00:25 | dawn | 04:25 | 05:06 | 90 % | 03:39 | before dawn | ||
| Fri, 16-May | 20:47 | 21:29 | 01:10 | dawn | 04:23 | 05:05 | 84 % | 04:33 | before dawn | ||
| Sat, 17-May | 20:49 | 21:31 | 01:42 | dawn | 04:21 | 05:04 | 76 % | 05:26 | before dawn | ||
| Sun, 18-May | 20:50 | 21:33 | 02:05 | dawn | 04:20 | 05:02 | 66 % | 06:17 | |||
| Mon, 19-May | 20:52 | 21:34 | 02:22 | dawn | 04:18 | 05:01 | 56 % | 07:06 | |||
| Tue, 20-May | 20:53 | 21:36 | 02:36 | dawn | 04:17 | 05:00 | 45 % | 07:53 | |||
| Wed, 21-May | 20:54 | 21:38 | 02:49 | dawn | 04:15 | 04:58 | 34 % | 08:40 | |||
| Thu, 22-May | 20:56 | 21:39 | 03:01 | dawn | 04:14 | 04:57 | 24 % | 09:29 | |||
| Fri, 23-May | 20:57 | 21:41 | 03:14 | dawn | 04:12 | 04:56 | 14 % | 10:19 | |||
| Sat, 24-May | 20:59 | 21:42 | 03:30 | dawn | 04:11 | 04:55 | 7 % | 11:14 | |||
| Sun, 25-May | 21:00 | 21:44 | 04:10 | 04:54 | 2 % | ||||||
| Mon, 26-May | 21:01 | 21:45 | 04:09 | 04:53 | 0 % | 12:14 | |||||
| Tue, 27-May | 21:02 | 21:47 | dusk | 22:26 | 04:07 | 04:52 | 1 % | 13:17 | |||
| Wed, 28-May | 21:04 | 21:48 | dusk | 23:37 | 04:06 | 04:51 | 5 % | 14:23 | |||
| Thu, 29-May | 21:05 | 21:50 | dusk | 00:26 | 04:05 | 04:50 | 11 % | 15:27 | |||
| Fri, 30-May | 21:06 | 21:51 | dusk | 00:58 | 04:04 | 04:49 | 19 % | 16:27 | |||
| Sat, 31-May | 21:07 | 21:52 | dusk | 01:20 | 04:03 | 04:48 | 28 % | 17:21 | |||
| Sun, 01-Jun | 21:08 | 21:54 | dusk | 01:36 | 04:02 | 04:48 | 38 % | 18:10 | |||
| Mon, 02-Jun | 21:09 | 21:55 | dusk | 01:48 | 04:01 | 04:47 | 48 % | 18:54 | |||
| Tue, 03-Jun | 21:10 | 21:56 | dusk | 01:58 | 04:00 | 04:46 | 58 % | 19:36 | |||
| Wed, 04-Jun | 21:11 | 21:57 | dusk | 02:07 | 03:59 | 04:46 | 67 % | 20:15 | |||
| Thu, 05-Jun | 21:12 | 21:58 | dusk | 02:17 | 03:59 | 04:45 | 76 % | 20:55 | after dusk | ||
| Fri, 06-Jun | 21:13 | 22:00 | dusk | 02:29 | 03:58 | 04:45 | 83 % | 21:35 | after dusk | ||
| Sat, 07-Jun | 21:14 | 22:01 | dusk | 02:42 | 03:57 | 04:44 | 90 % | 22:17 | after dusk | ||
| Sun, 08-Jun | 21:15 | 22:02 | dusk | 03:00 | 03:57 | 04:44 | 95 % | 23:02 | after dusk | ||
| Mon, 09-Jun | 21:15 | 22:02 | dusk | 03:25 | 03:56 | 04:43 | 98 % | 23:50 | after dusk | ||
| Tue, 10-Jun | 21:16 | 22:03 | dusk | dawn | 03:56 | 04:43 | 100 % | 00:41 | all night | ||
| Wed, 11-Jun | 21:17 | 22:04 | 22:20 | dawn | 03:55 | 04:43 | 99 % | 01:35 | before dawn | ||
| Thu, 12-Jun | 21:18 | 22:05 | 23:09 | dawn | 03:55 | 04:42 | 97 % | 02:29 | before dawn | ||
| Fri, 13-Jun | 21:18 | 22:06 | 23:44 | dawn | 03:55 | 04:42 | 93 % | 03:22 | before dawn | ||
| Sat, 14-Jun | 21:19 | 22:06 | 00:10 | dawn | 03:55 | 04:42 | 87 % | 04:14 | before dawn | ||
| Sun, 15-Jun | 21:19 | 22:07 | 00:28 | dawn | 03:55 | 04:42 | 79 % | 05:03 | before dawn | ||
| Mon, 16-Jun | 21:20 | 22:07 | 00:43 | dawn | 03:54 | 04:42 | 70 % | 05:50 | |||
| Tue, 17-Jun | 21:20 | 22:08 | 00:56 | dawn | 03:54 | 04:42 | 60 % | 06:37 | |||
| Wed, 18-Jun | 21:20 | 22:08 | 01:07 | dawn | 03:55 | 04:42 | 48 % | 07:23 | |||
| Thu, 19-Jun | 21:21 | 22:08 | 01:20 | dawn | 03:55 | 04:42 | 37 % | 08:11 | |||
| Fri, 20-Jun | 21:21 | 22:09 | 01:34 | dawn | 03:55 | 04:43 | 26 % | 09:02 | |||
| Sat, 21-Jun | 21:21 | 22:09 | 01:52 | dawn | 03:55 | 04:43 | 17 % | 09:58 | |||
| Sun, 22-Jun | 21:21 | 22:09 | 02:18 | dawn | 03:55 | 04:43 | 9 % | 10:58 | |||
| Mon, 23-Jun | 21:21 | 22:09 | 03:56 | 04:44 | 3 % | ||||||
| Tue, 24-Jun | 21:21 | 22:09 | 03:53 | dawn | 03:56 | 04:44 | 1 % | 12:02 | |||
| Wed, 25-Jun | 21:21 | 22:09 | dusk | 22:15 | 03:57 | 04:44 | 1 % | 13:07 | |||
| Thu, 26-Jun | 21:21 | 22:09 | dusk | 22:55 | 03:57 | 04:45 | 3 % | 14:10 | |||
| Fri, 27-Jun | 21:21 | 22:09 | dusk | 23:21 | 03:58 | 04:45 | 8 % | 15:08 | |||
| Sat, 28-Jun | 21:21 | 22:09 | dusk | 23:40 | 03:59 | 04:46 | 15 % | 16:00 | |||
| Sun, 29-Jun | 21:21 | 22:08 | dusk | 23:53 | 03:59 | 04:47 | 23 % | 16:47 | |||
| Mon, 30-Jun | 21:21 | 22:08 | dusk | 00:04 | 04:00 | 04:47 | 32 % | 17:31 | |||
| Tue, 01-Jul | 21:20 | 22:07 | dusk | 00:14 | 04:01 | 04:48 | 42 % | 18:12 | |||
| Wed, 02-Jul | 21:20 | 22:07 | dusk | 00:24 | 04:02 | 04:49 | 52 % | 18:51 | |||
| Thu, 03-Jul | 21:20 | 22:06 | dusk | 00:35 | 04:03 | 04:49 | 61 % | 19:31 | |||
| Fri, 04-Jul | 21:19 | 22:06 | dusk | 00:48 | 04:04 | 04:50 | 70 % | 20:13 | |||
| Sat, 05-Jul | 21:19 | 22:05 | dusk | 01:04 | 04:05 | 04:51 | 78 % | 20:57 | after dusk | ||
| Sun, 06-Jul | 21:18 | 22:04 | dusk | 01:26 | 04:06 | 04:52 | 85 % | 21:44 | after dusk | ||
| Mon, 07-Jul | 21:17 | 22:03 | dusk | 01:57 | 04:07 | 04:53 | 92 % | 22:34 | after dusk | ||
| Tue, 08-Jul | 21:17 | 22:03 | dusk | 02:41 | 04:08 | 04:54 | 96 % | 23:27 | after dusk | ||
| Wed, 09-Jul | 21:16 | 22:02 | dusk | 03:41 | 04:09 | 04:55 | 99 % | 00:22 | after dusk | ||
| Thu, 10-Jul | 21:15 | 22:01 | dusk | dawn | 04:11 | 04:56 | 100 % | 01:16 | all night | ||
| Fri, 11-Jul | 21:14 | 22:00 | 22:14 | dawn | 04:12 | 04:57 | 99 % | 02:09 | before dawn | ||
| Sat, 12-Jul | 21:14 | 21:59 | 22:34 | dawn | 04:13 | 04:58 | 95 % | 03:00 | before dawn | ||
| Sun, 13-Jul | 21:13 | 21:58 | 22:50 | dawn | 04:15 | 04:59 | 90 % | 03:48 | before dawn | ||
| Mon, 14-Jul | 21:12 | 21:56 | 23:03 | dawn | 04:16 | 05:01 | 82 % | 04:35 | before dawn | ||
| Tue, 15-Jul | 21:11 | 21:55 | 23:15 | dawn | 04:17 | 05:02 | 73 % | 05:21 | |||
| Wed, 16-Jul | 21:10 | 21:54 | 23:27 | dawn | 04:19 | 05:03 | 62 % | 06:08 | |||
| Thu, 17-Jul | 21:09 | 21:53 | 23:40 | dawn | 04:20 | 05:04 | 51 % | 06:57 | |||
| Fri, 18-Jul | 21:07 | 21:51 | 23:57 | dawn | 04:22 | 05:06 | 39 % | 07:50 | |||
| Sat, 19-Jul | 21:06 | 21:50 | 00:19 | dawn | 04:23 | 05:07 | 29 % | 08:47 | |||
| Sun, 20-Jul | 21:05 | 21:48 | 00:51 | dawn | 04:25 | 05:08 | 19 % | 09:48 | |||
| Mon, 21-Jul | 21:04 | 21:47 | 01:38 | dawn | 04:27 | 05:10 | 11 % | 10:51 | |||
| Tue, 22-Jul | 21:03 | 21:45 | 02:45 | dawn | 04:28 | 05:11 | 5 % | 11:54 | |||
| Wed, 23-Jul | 21:01 | 21:44 | 04:30 | 05:12 | 1 % | ||||||
| Thu, 24-Jul | 21:00 | 21:42 | 04:31 | 05:14 | 0 % | 12:54 | |||||
| Fri, 25-Jul | 20:58 | 21:41 | dusk | 21:43 | 04:33 | 05:15 | 2 % | 13:48 | |||
| Sat, 26-Jul | 20:57 | 21:39 | dusk | 21:59 | 04:35 | 05:17 | 5 % | 14:38 | |||
| Sun, 27-Jul | 20:56 | 21:37 | dusk | 22:11 | 04:37 | 05:18 | 11 % | 15:23 | |||
| Mon, 28-Jul | 20:54 | 21:35 | dusk | 22:21 | 04:38 | 05:20 | 18 % | 16:06 | |||
| Tue, 29-Jul | 20:53 | 21:34 | dusk | 22:31 | 04:40 | 05:21 | 26 % | 16:46 | |||
| Wed, 30-Jul | 20:51 | 21:32 | dusk | 22:41 | 04:42 | 05:22 | 35 % | 17:27 | |||
| Thu, 31-Jul | 20:49 | 21:30 | dusk | 22:53 | 04:43 | 05:24 | 45 % | 18:08 | |||
| Fri, 01-Aug | 20:48 | 21:28 | dusk | 23:08 | 04:45 | 05:25 | 54 % | 18:51 | |||
| Sat, 02-Aug | 20:46 | 21:26 | dusk | 23:27 | 04:47 | 05:27 | 64 % | 19:36 | |||
| Sun, 03-Aug | 20:44 | 21:24 | dusk | 23:54 | 04:49 | 05:29 | 72 % | 20:25 | |||
| Mon, 04-Aug | 20:43 | 21:22 | dusk | 00:32 | 04:50 | 05:30 | 81 % | 21:17 | after dusk | ||
| Tue, 05-Aug | 20:41 | 21:20 | dusk | 01:26 | 04:52 | 05:32 | 88 % | 22:11 | after dusk | ||
| Wed, 06-Aug | 20:39 | 21:18 | dusk | 02:34 | 04:54 | 05:33 | 94 % | 23:06 | after dusk | ||
| Thu, 07-Aug | 20:37 | 21:16 | dusk | 03:53 | 04:56 | 05:35 | 98 % | 00:00 | after dusk | ||
| Fri, 08-Aug | 20:36 | 21:14 | dusk | dawn | 04:58 | 05:36 | 100 % | 00:53 | all night | ||
| Sat, 09-Aug | 20:34 | 21:12 | dusk | dawn | 04:59 | 05:38 | 99 % | 01:43 | all night | ||
| Sun, 10-Aug | 20:32 | 21:10 | 21:11 | dawn | 05:01 | 05:39 | 97 % | 02:31 | before dawn | ||
| Mon, 11-Aug | 20:30 | 21:08 | 21:23 | dawn | 05:03 | 05:41 | 92 % | 03:18 | before dawn | ||
| Tue, 12-Aug | 20:28 | 21:06 | 21:35 | dawn | 05:05 | 05:43 | 84 % | 04:06 | before dawn | ||
| Wed, 13-Aug | 20:26 | 21:04 | 21:48 | dawn | 05:06 | 05:44 | 75 % | 04:54 | before dawn | ||
| Thu, 14-Aug | 20:24 | 21:02 | 22:03 | dawn | 05:08 | 05:46 | 64 % | 05:46 | |||
| Fri, 15-Aug | 20:22 | 20:59 | 22:23 | dawn | 05:10 | 05:47 | 53 % | 06:41 | |||
| Sat, 16-Aug | 20:20 | 20:57 | 22:51 | dawn | 05:12 | 05:49 | 42 % | 07:40 | |||
| Sun, 17-Aug | 20:18 | 20:55 | 23:32 | dawn | 05:14 | 05:51 | 31 % | 08:42 | |||
| Mon, 18-Aug | 20:16 | 20:53 | 00:30 | dawn | 05:15 | 05:52 | 21 % | 09:44 | |||
| Tue, 19-Aug | 20:14 | 20:51 | 01:45 | dawn | 05:17 | 05:54 | 12 % | 10:43 | |||
| Wed, 20-Aug | 20:12 | 20:48 | 03:09 | dawn | 05:19 | 05:55 | 6 % | 11:39 | |||
| Thu, 21-Aug | 20:10 | 20:46 | 05:21 | 05:57 | 2 % | ||||||
| Fri, 22-Aug | 20:08 | 20:44 | 05:22 | 05:59 | 0 % | 12:30 | |||||
| Sat, 23-Aug | 20:06 | 20:42 | 05:24 | 06:00 | 1 % | 13:16 | |||||
| Sun, 24-Aug | 20:03 | 20:39 | 05:26 | 06:02 | 3 % | 14:00 | |||||
| Mon, 25-Aug | 20:01 | 20:37 | dusk | 20:39 | 05:28 | 06:03 | 7 % | 14:41 | |||
| Tue, 26-Aug | 19:59 | 20:35 | dusk | 20:49 | 05:29 | 06:05 | 13 % | 15:22 | |||
| Wed, 27-Aug | 19:57 | 20:32 | dusk | 21:00 | 05:31 | 06:06 | 21 % | 16:03 | |||
| Thu, 28-Aug | 19:55 | 20:30 | dusk | 21:13 | 05:33 | 06:08 | 29 % | 16:45 | |||
| Fri, 29-Aug | 19:53 | 20:28 | dusk | 21:30 | 05:34 | 06:10 | 38 % | 17:30 | |||
| Sat, 30-Aug | 19:50 | 20:25 | dusk | 21:53 | 05:36 | 06:11 | 47 % | 18:17 | |||
| Sun, 31-Aug | 19:48 | 20:23 | dusk | 22:26 | 05:38 | 06:13 | 57 % | 19:07 | |||
| Mon, 01-Sep | 19:46 | 20:21 | dusk | 23:12 | 05:40 | 06:14 | 66 % | 20:00 | |||
| Tue, 02-Sep | 19:44 | 20:18 | dusk | 00:13 | 05:41 | 06:16 | 75 % | 20:54 | after dusk | ||
| Wed, 03-Sep | 19:41 | 20:16 | dusk | 01:28 | 05:43 | 06:18 | 83 % | 21:48 | after dusk | ||
| Thu, 04-Sep | 19:39 | 20:14 | dusk | 02:50 | 05:45 | 06:19 | 91 % | 22:41 | after dusk | ||
| Fri, 05-Sep | 19:37 | 20:11 | dusk | 04:16 | 05:46 | 06:21 | 96 % | 23:32 | after dusk | ||
| Sat, 06-Sep | 19:35 | 20:09 | dusk | 05:42 | 05:48 | 06:22 | 99 % | 00:22 | after dusk | ||
| Sun, 07-Sep | 19:32 | 20:07 | dusk | dawn | 05:50 | 06:24 | 100 % | 01:10 | all night | ||
| Mon, 08-Sep | 19:30 | 20:04 | dusk | dawn | 05:51 | 06:26 | 98 % | 01:59 | all night | ||
| Tue, 09-Sep | 19:28 | 20:02 | dusk | dawn | 05:53 | 06:27 | 93 % | 02:48 | all night | ||
| Wed, 10-Sep | 19:26 | 19:59 | 20:09 | dawn | 05:55 | 06:29 | 86 % | 03:40 | before dawn | ||
| Thu, 11-Sep | 19:23 | 19:57 | 20:28 | dawn | 05:56 | 06:30 | 77 % | 04:36 | before dawn | ||
| Fri, 12-Sep | 19:21 | 19:55 | 20:53 | dawn | 05:58 | 06:32 | 67 % | 05:35 | |||
| Sat, 13-Sep | 19:19 | 19:52 | 21:30 | dawn | 06:00 | 06:34 | 56 % | 06:36 | |||
| Sun, 14-Sep | 19:16 | 19:50 | 22:23 | dawn | 06:01 | 06:35 | 44 % | 07:38 | |||
| Mon, 15-Sep | 19:14 | 19:48 | 23:33 | dawn | 06:03 | 06:37 | 33 % | 08:38 | |||
| Tue, 16-Sep | 19:12 | 19:45 | 00:54 | dawn | 06:05 | 06:38 | 24 % | 09:34 | |||
| Wed, 17-Sep | 19:09 | 19:43 | 02:17 | dawn | 06:06 | 06:40 | 15 % | 10:25 | |||
| Thu, 18-Sep | 19:07 | 19:41 | 03:39 | dawn | 06:08 | 06:42 | 8 % | 11:12 | |||
| Fri, 19-Sep | 19:05 | 19:38 | 04:57 | dawn | 06:10 | 06:43 | 4 % | 11:56 | |||
| Sat, 20-Sep | 19:03 | 19:36 | 06:11 | 06:45 | 1 % | ||||||
| Sun, 21-Sep | 19:00 | 19:34 | 06:13 | 06:46 | 0 % | 12:38 | |||||
| Mon, 22-Sep | 18:58 | 19:31 | 06:15 | 06:48 | 1 % | 13:18 | |||||
| Tue, 23-Sep | 18:56 | 19:29 | 06:16 | 06:50 | 4 % | 13:59 | |||||
| Wed, 24-Sep | 18:53 | 19:27 | 06:18 | 06:51 | 9 % | 14:41 | |||||
| Thu, 25-Sep | 18:51 | 19:24 | dusk | 19:35 | 06:20 | 06:53 | 15 % | 15:24 | |||
| Fri, 26-Sep | 18:49 | 19:22 | dusk | 19:55 | 06:21 | 06:54 | 23 % | 16:10 | |||
| Sat, 27-Sep | 18:46 | 19:20 | dusk | 20:24 | 06:23 | 06:56 | 31 % | 16:59 | |||
| Sun, 28-Sep | 18:44 | 19:17 | dusk | 21:04 | 06:24 | 06:58 | 40 % | 17:50 | |||
| Mon, 29-Sep | 18:42 | 19:15 | dusk | 21:58 | 06:26 | 06:59 | 50 % | 18:43 | |||
| Tue, 30-Sep | 18:40 | 19:13 | dusk | 23:06 | 06:28 | 07:01 | 60 % | 19:36 | |||
| Wed, 01-Oct | 18:37 | 19:10 | dusk | 00:23 | 06:29 | 07:03 | 69 % | 20:28 | |||
| Thu, 02-Oct | 18:35 | 19:08 | dusk | 01:46 | 06:31 | 07:04 | 79 % | 21:19 | after dusk | ||
| Fri, 03-Oct | 18:33 | 19:06 | dusk | 03:10 | 06:33 | 07:06 | 87 % | 22:09 | after dusk | ||
| Sat, 04-Oct | 18:31 | 19:04 | dusk | 04:36 | 06:34 | 07:08 | 93 % | 22:57 | after dusk | ||
| Sun, 05-Oct | 18:28 | 19:02 | dusk | 06:03 | 06:36 | 07:09 | 98 % | 23:46 | after dusk | ||
| Mon, 06-Oct | 18:26 | 18:59 | dusk | dawn | 06:37 | 07:11 | 100 % | 00:36 | all night | ||
| Tue, 07-Oct | 18:24 | 18:57 | dusk | dawn | 06:39 | 07:12 | 99 % | 01:28 | all night | ||
| Wed, 08-Oct | 18:22 | 18:55 | dusk | dawn | 06:41 | 07:14 | 95 % | 02:24 | all night | ||
| Thu, 09-Oct | 18:19 | 18:53 | 18:54 | dawn | 06:42 | 07:16 | 89 % | 03:23 | before dawn | ||
| Fri, 10-Oct | 18:17 | 18:51 | 19:28 | dawn | 06:44 | 07:18 | 80 % | 04:26 | before dawn | ||
| Sat, 11-Oct | 18:15 | 18:48 | 20:16 | dawn | 06:46 | 07:19 | 70 % | 05:30 | |||
| Sun, 12-Oct | 18:13 | 18:46 | 21:23 | dawn | 06:47 | 07:21 | 59 % | 06:32 | |||
| Mon, 13-Oct | 18:11 | 18:44 | 22:42 | dawn | 06:49 | 07:23 | 48 % | 07:30 | |||
| Tue, 14-Oct | 18:08 | 18:42 | 00:05 | dawn | 06:51 | 07:24 | 37 % | 08:23 | |||
| Wed, 15-Oct | 18:06 | 18:40 | 01:27 | dawn | 06:52 | 07:26 | 27 % | 09:11 | |||
Notes
- The percentage of the moon which is illuminated doesn't vary much with location.
- A full moon is not just bigger, it is much brighter. A quarter moon (1/2 disk visible) give less than 5% of the illumination of a full moon. You can walk with a quarter moon if its high in the sky (after dusk for a growing moon, before dawn for a shrinking moon).
- Sky glow (light reflected by air or clouds) from nearby cities, and especially snow on the ground also effect light levels.
- Times will vary a few minutes, as (i) these figures are for the centre of the county the walk is in, (ii) if there are hills on the horizon, and (iii) if you are on a hill
- Sunlight is ~ 1,000,000 times brighter than moonlight.
- Of course, you need a cloudless night as well!