Arlesey to Letchworth Garden City Walk
Achalk stream, the Greensand Ridge, the ‘Cathedral of the Chilterns’, a motte-and-bailey and abandoned medieval village, the Icknield Way past a lavender farm to a Garden City.
Hiking weather forecast
Bedfordshire hourly weather (Visual Crossing)
Sunset: 21:11. Dusk: 21:55. Dark: 22:59. Moon 29% (00:17 to dawn)
Updated: Sat, 19-Jul at 17:39
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
100%
|
100%
|
0%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
0%
|
0%
|
0%
|
77%
|
77%
|
26%
|
26%
|
| Sun, 20 Jul |
29%
|
29%
|
58%
|
58%
|
58%
|
58%
|
58%
|
58%
|
29%
|
29%
|
29%
|
29%
|
29%
|
29%
|
23%
|
23%
|
| Mon, 21 Jul |
45%
|
45%
|
81%
|
81%
|
81%
|
81%
|
81%
|
81%
|
87%
|
87%
|
87%
|
87%
|
87%
|
87%
|
39%
|
39%
|
| Tue, 22 Jul |
0%
|
0%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
45%
|
45%
|
45%
|
45%
|
45%
|
45%
|
42%
|
42%
|
| Wed, 23 Jul |
10%
|
10%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
19%
|
19%
|
| Thu, 24 Jul |
7%
|
7%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
3%
|
3%
|
| Fri, 25 Jul |
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
3%
|
7%
|
7%
|
7%
|
7%
|
7%
|
7%
|
7%
|
7%
|
| Sat, 26 Jul |
0%
|
0%
|
7%
|
7%
|
7%
|
7%
|
7%
|
7%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
13%
|
13%
|
| Sun, 27 Jul |
3%
|
3%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
16%
|
16%
|
| Mon, 28 Jul |
10%
|
10%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
23%
|
23%
|
23%
|
23%
|
23%
|
23%
|
32%
|
32%
|
| Tue, 29 Jul |
16%
|
16%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
16%
|
16%
|
| Wed, 30 Jul |
7%
|
7%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
16%
|
16%
|
| Thu, 31 Jul |
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
26%
|
26%
|
26%
|
26%
|
26%
|
26%
|
13%
|
13%
|
| Fri, 01 Aug |
3%
|
3%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
13%
|
| Sat, 02 Aug |
16%
|
16%
|
19%
|
19%
|
19%
|
19%
|
19%
|
19%
|
16%
|
16%
|
16%
|
16%
|
16%
|
16%
|
29%
|
29%
|
Percentages are the chance of rain.
Weather data by Visual Crossing
Bedfordshire hourly weather (Open Meteo)
Sunset: 21:11. Dusk: 21:55. Dark: 22:59. Moon 29% (00:17 to dawn)
Updated: Sat, 19-Jul at 17:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today |
3%
|
0%
|
3%
|
3%
|
0%
| |||||||||||
| Sun, 20 Jul |
30%
|
38%
|
58%
|
73%
|
58%
|
60%
|
58%
|
53%
|
45%
|
23%
|
8%
|
13%
|
8%
|
10%
|
8%
|
5%
|
| Mon, 21 Jul |
15%
|
13%
|
20%
|
28%
|
33%
|
38%
|
45%
|
30%
|
32%
|
34%
|
35%
|
34%
|
32%
|
28%
|
22%
|
16%
|
| Tue, 22 Jul |
7%
|
8%
|
7%
|
5%
|
5%
|
11%
|
13%
|
15%
|
18%
|
23%
|
28%
|
33%
|
36%
|
38%
|
38%
|
36%
|
| Wed, 23 Jul |
11%
|
10%
|
10%
|
10%
|
11%
|
12%
|
14%
|
15%
|
16%
|
18%
|
20%
|
22%
|
23%
|
23%
|
21%
|
18%
|
| Thu, 24 Jul |
9%
|
10%
|
10%
|
9%
|
8%
|
7%
|
6%
|
5%
|
3%
|
2%
|
2%
|
2%
|
1%
|
1%
|
1%
|
1%
|
| Fri, 25 Jul |
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
| Sat, 26 Jul |
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
0%
|
1%
|
1%
|
1%
|
2%
|
3%
|
3%
|
4%
|
| Sun, 27 Jul |
5%
|
6%
|
7%
|
8%
|
10%
|
14%
|
19%
|
23%
|
24%
|
23%
|
23%
|
23%
|
24%
|
23%
|
19%
|
14%
|
| Mon, 28 Jul |
14%
|
16%
|
18%
|
19%
|
19%
|
17%
|
14%
|
13%
|
14%
|
17%
|
19%
|
19%
|
17%
|
16%
|
15%
|
13%
|
| Tue, 29 Jul |
13%
|
13%
|
13%
|
13%
|
19%
|
20%
|
22%
|
23%
|
23%
|
23%
|
22%
|
21%
|
20%
|
19%
|
18%
|
17%
|
| Wed, 30 Jul |
10%
|
10%
|
11%
|
12%
|
14%
|
16%
|
18%
|
19%
|
20%
|
20%
|
20%
|
20%
|
20%
|
19%
|
18%
|
17%
|
| Thu, 31 Jul |
13%
|
13%
|
13%
|
12%
|
12%
|
12%
|
12%
|
13%
|
15%
|
18%
|
21%
|
23%
|
25%
|
26%
|
25%
|
22%
|
| Fri, 01 Aug |
3%
|
3%
|
4%
|
7%
|
9%
|
12%
|
14%
|
16%
|
17%
|
16%
|
16%
|
15%
|
14%
|
13%
|
12%
|
12%
|
| Sat, 02 Aug |
12%
|
13%
|
14%
|
15%
|
16%
|
17%
|
18%
|
19%
|
19%
|
19%
|
18%
|
17%
|
17%
|
16%
|
15%
|
15%
|
| Sun, 03 Aug |
12%
|
13%
|
15%
|
17%
|
19%
|
21%
|
23%
|
26%
|
29%
|
33%
|
36%
|
38%
|
40%
|
39%
|
35%
|
28%
|
Percentages are the chance of rain.
Weather data by Open-Meteo
Bedfordshire hourly weather (Met Office)
Sunset: 21:11. Dusk: 21:55. Dark: 22:59. Moon 29% (00:17 to dawn)
Updated: Sat, 19-Jul at 17:00
| 06 | 09 | 12 | 15 | 18 | 21 | |
| Today |
12%
|
5%
| ||||
| Sun, 20 Jul |
57%
|
76%
|
59%
|
54%
|
4%
|
2%
|
| Mon, 21 Jul |
39%
|
34%
|
63%
|
42%
|
38%
|
2%
|
| Tue, 22 Jul |
6%
|
36%
|
38%
|
18%
|
17%
|
15%
|
| Wed, 23 Jul |
7%
|
35%
|
39%
|
40%
|
40%
|
6%
|
| Thu, 24 Jul |
8%
|
13%
|
31%
|
10%
|
29%
|
3%
|
| Fri, 25 Jul |
3%
|
7%
|
9%
|
7%
|
7%
|
1%
|
| Sat, 26 Jul |
1%
|
3%
|
3%
|
3%
|
Percentages are the chance of rain.
Weather data by Met Office
Regional weather (Met Office)
Sunset: 21:11. Dusk: 21:55. Dark: 22:59. Moon 29% (00:17 to dawn)
Updated: Sat, 19-Jul at 17:38
East England
Evening showers easing away. Sunny spells and further showers Sunday.
- Any evening heavy showers or thunderstorms soon fading away north
- Mostly dry overnight, but also cloudy, with patches of coastal mist possible
- However, a few outbreaks of rain are likely to spread north after midnight
- Feeling humid
- Minimum Temperature 16C
Sunday:
- Rather cloudy start, with a few outbreaks of rain
- Brighter spells then developing, followed by afternoon sunny spells, but also scattered showers
- These heavy, thundery and slow-moving at times
- Warm
- Maximum Temperature 24C
Outlook for Monday to Wednesday:
- A mixture of drier periods with sunny spells but also scattered showers or spells of lighter rain
- Showers will be heavy, thundery and slow-moving at times, mainly Monday and Wednesday
UK Day 6-7 and week 2
- Following an unsettled week, drier conditions are expected to extend to most parts for a time during Thursday or Friday
- By next weekend, a weather regime dominated by westerly winds is likely to become established
- While showers or longer spells of rain will remain possible for all parts of the country, the focus of wet weather is expected to be across the northwest
- More prolonged drier and sunnier interludes can be expected across southern and eastern areas
- Likely breezy at times, especially in the north
- Temperatures are most likely to be near to average for the time of year with only a small chance of hot spells during late July and the start of August
UK Week 3 and 4
- A changeable pattern will likely continue through into the start of August with spells of rain or showers mixed in with some drier, brighter days
- However there are signs that high pressure may become more dominant, which could bring more in the way dry, settled weather more widely as we progress further into the month
- Temperatures will likely continue to be near or only a little above average overall
- However, there is a possibility of some very warm or hot spells, especially in the south and east
Weather data by Met Office
Bedfordshire Air Quality (Pollen and UV)
Updated: Sat, 19-Jul at 17:36
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 UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | |||||||||||||||||
| Sun, 20 Jul | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV mugwort | air q UV mugwort | air q UV mugwort | air q UV mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort |
| Mon, 21 Jul | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort |
| Tue, 22 Jul | air q grass mugwort | air q grass mugwort | air q | air q grass | air q grass | air q | air q UV grass | air q UV grass | air q UV grass | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q UV grass mugwort | air q grass mugwort | air q grass mugwort | air q grass mugwort |
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
Bedfordshire Visibility
Updated: Sat, 19-Jul at 17:36
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | |
| Today | 50km | 53km | 33km | 36km | 28km | |||||||||||
| Sun, 20 Jul | 16km | 17km | 14km | 15km | 25km | 27km | 24km | 38km | 46km | 62km | 69km | 70km | 67km | 65km | 62km | 57km |
| Mon, 21 Jul | 3km | 4km | 4km | 6km | 12km | 28km | 29km | 36km | 46km | 49km | 55km | 45km | 57km | 62km | 62km | 50km |
| Tue, 22 Jul | 16km | 14km | 12km | 27km | 42km | 49km | 60km | 60km | 65km | 68km | 72km | 73km | 65km | 56km | 46km | 36km |
| Wed, 23 Jul | 25km | 27km | 34km | 41km | 48km | 55km | 63km | 71km | 71km | 70km | 70km | 72km | 73km | 74km | 65km | 56km |
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
Bedfordshire daylight
| Date | Light | Dawn | Sunrise | Max Ht. | Sunset | Dusk | Dark | Day Length | |
|---|---|---|---|---|---|---|---|---|---|
| Sat, 19-Jul | 03:15 | 04:20 | 05:05 | 13:08 | 21:11 | 21:55 | 22:59 | 17:35 | |
| Sun, 20-Jul | 03:18 | 04:21 | 05:06 | 13:08 | 21:09 | 21:53 | 22:57 | 17:32 | |
| Mon, 21-Jul | 03:20 | 04:23 | 05:07 | 13:08 | 21:08 | 21:52 | 22:54 | 17:28 | |
| Tue, 22-Jul | 03:22 | 04:25 | 05:09 | 13:08 | 21:07 | 21:50 | 22:52 | 17:25 | |
| Wed, 23-Jul | 03:25 | 04:26 | 05:10 | 13:08 | 21:05 | 21:49 | 22:50 | 17:22 | |
| Thu, 24-Jul | 03:27 | 04:28 | 05:11 | 13:08 | 21:04 | 21:47 | 22:48 | 17:19 | |
| Fri, 25-Jul | 03:29 | 04:30 | 05:13 | 13:08 | 21:03 | 21:45 | 22:45 | 17:15 | |
| Sat, 26-Jul | 03:32 | 04:31 | 05:14 | 13:08 | 21:01 | 21:44 | 22:43 | 17:12 | |
| Sun, 27-Jul | 03:34 | 04:33 | 05:16 | 13:08 | 21:00 | 21:42 | 22:40 | 17:08 | |
| Mon, 28-Jul | 03:36 | 04:35 | 05:17 | 13:08 | 20:58 | 21:40 | 22:38 | 17:05 | |
| Tue, 29-Jul | 03:39 | 04:37 | 05:19 | 13:08 | 20:56 | 21:38 | 22:36 | 17:01 | |
| Wed, 30-Jul | 03:41 | 04:38 | 05:20 | 13:08 | 20:55 | 21:36 | 22:33 | 16:57 | |
| Thu, 31-Jul | 03:44 | 04:40 | 05:22 | 13:08 | 20:53 | 21:35 | 22:31 | 16:54 | |
| Fri, 01-Aug | 03:46 | 04:42 | 05:23 | 13:08 | 20:51 | 21:33 | 22:28 | 16:50 | |
| Sat, 02-Aug | 03:48 | 04:44 | 05:25 | 13:08 | 20:50 | 21:31 | 22:26 | 16:46 | |
| Sun, 03-Aug | 03:51 | 04:46 | 05:27 | 13:08 | 20:48 | 21:29 | 22:23 | 16:43 | |
| Mon, 04-Aug | 03:53 | 04:47 | 05:28 | 13:08 | 20:46 | 21:27 | 22:20 | 16:39 | |
| Tue, 05-Aug | 03:55 | 04:49 | 05:30 | 13:08 | 20:45 | 21:25 | 22:18 | 16:35 | |
| Wed, 06-Aug | 03:58 | 04:51 | 05:31 | 13:08 | 20:43 | 21:23 | 22:15 | 16:31 | |
| Thu, 07-Aug | 04:00 | 04:53 | 05:33 | 13:07 | 20:41 | 21:21 | 22:13 | 16:27 | |
| Fri, 08-Aug | 04:02 | 04:55 | 05:34 | 13:07 | 20:39 | 21:18 | 22:10 | 16:23 | |
| Sat, 09-Aug | 04:05 | 04:57 | 05:36 | 13:07 | 20:37 | 21:16 | 22:08 | 16:19 | |
| Sun, 10-Aug | 04:07 | 04:58 | 05:38 | 13:07 | 20:35 | 21:14 | 22:05 | 16:15 | |
| Mon, 11-Aug | 04:09 | 05:00 | 05:39 | 13:07 | 20:33 | 21:12 | 22:02 | 16:11 | |
| Tue, 12-Aug | 04:12 | 05:02 | 05:41 | 13:07 | 20:31 | 21:10 | 22:00 | 16:07 | |
| Wed, 13-Aug | 04:14 | 05:04 | 05:43 | 13:06 | 20:29 | 21:08 | 21:57 | 16:03 | |
| Thu, 14-Aug | 04:16 | 05:06 | 05:44 | 13:06 | 20:27 | 21:05 | 21:55 | 15:59 | |
| Fri, 15-Aug | 04:18 | 05:08 | 05:46 | 13:06 | 20:25 | 21:03 | 21:52 | 15:55 | |
| Sat, 16-Aug | 04:21 | 05:09 | 05:47 | 13:06 | 20:23 | 21:01 | 21:49 | 15:51 | |
| Sun, 17-Aug | 04:23 | 05:11 | 05:49 | 13:06 | 20:21 | 20:59 | 21:47 | 15:47 | |
| Mon, 18-Aug | 04:25 | 05:13 | 05:51 | 13:05 | 20:19 | 20:56 | 21:44 | 15:43 | |
| Tue, 19-Aug | 04:27 | 05:15 | 05:52 | 13:05 | 20:17 | 20:54 | 21:41 | 15:39 | |
| Wed, 20-Aug | 04:29 | 05:17 | 05:54 | 13:05 | 20:15 | 20:52 | 21:39 | 15:35 | |
| Thu, 21-Aug | 04:32 | 05:18 | 05:56 | 13:05 | 20:13 | 20:50 | 21:36 | 15:31 | |
| Fri, 22-Aug | 04:34 | 05:20 | 05:57 | 13:04 | 20:11 | 20:47 | 21:33 | 15:26 | |
| Sat, 23-Aug | 04:36 | 05:22 | 05:59 | 13:04 | 20:08 | 20:45 | 21:31 | 15:22 | |
| Sun, 24-Aug | 04:38 | 05:24 | 06:00 | 13:04 | 20:06 | 20:43 | 21:28 | 15:18 | |
| Mon, 25-Aug | 04:40 | 05:26 | 06:02 | 13:04 | 20:04 | 20:40 | 21:25 | 15:14 | |
| Tue, 26-Aug | 04:42 | 05:27 | 06:04 | 13:03 | 20:02 | 20:38 | 21:23 | 15:10 | |
| Wed, 27-Aug | 04:44 | 05:29 | 06:05 | 13:03 | 20:00 | 20:36 | 21:20 | 15:06 | |
| Thu, 28-Aug | 04:46 | 05:31 | 06:07 | 13:03 | 19:57 | 20:33 | 21:18 | 15:02 | |
| Fri, 29-Aug | 04:48 | 05:33 | 06:09 | 13:02 | 19:55 | 20:31 | 21:15 | 14:58 | |
| Sat, 30-Aug | 04:51 | 05:35 | 06:10 | 13:02 | 19:53 | 20:28 | 21:12 | 14:53 | |
| Sun, 31-Aug | 04:53 | 05:36 | 06:12 | 13:02 | 19:51 | 20:26 | 21:10 | 14:49 | |
| Mon, 01-Sep | 04:55 | 05:38 | 06:14 | 13:02 | 19:48 | 20:24 | 21:07 | 14:45 | |
| Tue, 02-Sep | 04:57 | 05:40 | 06:15 | 13:01 | 19:46 | 20:21 | 21:04 | 14:41 | |
| Wed, 03-Sep | 04:59 | 05:42 | 06:17 | 13:01 | 19:44 | 20:19 | 21:02 | 14:37 | |
| Thu, 04-Sep | 05:01 | 05:43 | 06:18 | 13:01 | 19:42 | 20:17 | 20:59 | 14:33 | |
| Fri, 05-Sep | 05:02 | 05:45 | 06:20 | 13:00 | 19:39 | 20:14 | 20:56 | 14:28 | |
| Sat, 06-Sep | 05:04 | 05:47 | 06:22 | 13:00 | 19:37 | 20:12 | 20:54 | 14:24 | |
| Sun, 07-Sep | 05:06 | 05:49 | 06:23 | 13:00 | 19:35 | 20:09 | 20:51 | 14:20 | |
| Mon, 08-Sep | 05:08 | 05:50 | 06:25 | 12:59 | 19:32 | 20:07 | 20:49 | 14:16 | |
| Tue, 09-Sep | 05:10 | 05:52 | 06:27 | 12:59 | 19:30 | 20:04 | 20:46 | 14:12 | |
| Wed, 10-Sep | 05:12 | 05:54 | 06:28 | 12:59 | 19:28 | 20:02 | 20:43 | 14:08 | |
| Thu, 11-Sep | 05:14 | 05:55 | 06:30 | 12:58 | 19:25 | 20:00 | 20:41 | 14:04 | |
| Fri, 12-Sep | 05:16 | 05:57 | 06:31 | 12:58 | 19:23 | 19:57 | 20:38 | 14:00 | |
| Sat, 13-Sep | 05:18 | 05:59 | 06:33 | 12:57 | 19:21 | 19:55 | 20:36 | 13:55 | |
| Sun, 14-Sep | 05:20 | 06:01 | 06:35 | 12:57 | 19:18 | 19:52 | 20:33 | 13:51 | |
| Mon, 15-Sep | 05:21 | 06:02 | 06:36 | 12:57 | 19:16 | 19:50 | 20:31 | 13:47 | |
| Tue, 16-Sep | 05:23 | 06:04 | 06:38 | 12:56 | 19:14 | 19:48 | 20:28 | 13:43 | |
| Wed, 17-Sep | 05:25 | 06:06 | 06:40 | 12:56 | 19:11 | 19:45 | 20:26 | 13:39 | |
| Thu, 18-Sep | 05:27 | 06:07 | 06:41 | 12:56 | 19:09 | 19:43 | 20:23 | 13:35 | |
| Fri, 19-Sep | 05:29 | 06:09 | 06:43 | 12:55 | 19:07 | 19:40 | 20:21 | 13:31 | |
| Sat, 20-Sep | 05:31 | 06:11 | 06:45 | 12:55 | 19:04 | 19:38 | 20:18 | 13:27 | |
| Sun, 21-Sep | 05:32 | 06:12 | 06:46 | 12:55 | 19:02 | 19:36 | 20:16 | 13:23 | |
| Mon, 22-Sep | 05:34 | 06:14 | 06:48 | 12:54 | 19:00 | 19:33 | 20:13 | 13:19 | |
| Tue, 23-Sep | 05:36 | 06:16 | 06:50 | 12:54 | 18:57 | 19:31 | 20:11 | 13:15 | |
| Wed, 24-Sep | 05:38 | 06:17 | 06:51 | 12:54 | 18:55 | 19:29 | 20:08 | 13:11 | |
| Thu, 25-Sep | 05:39 | 06:19 | 06:53 | 12:53 | 18:53 | 19:26 | 20:06 | 13:07 | |
| Fri, 26-Sep | 05:41 | 06:21 | 06:54 | 12:53 | 18:50 | 19:24 | 20:03 | 13:03 | |
| Sat, 27-Sep | 05:43 | 06:22 | 06:56 | 12:53 | 18:48 | 19:22 | 20:01 | 12:59 | |
| Sun, 28-Sep | 05:45 | 06:24 | 06:58 | 12:52 | 18:46 | 19:19 | 19:59 | 12:55 | |
| Mon, 29-Sep | 05:46 | 06:26 | 06:59 | 12:52 | 18:43 | 19:17 | 19:56 | 12:51 | |
| Tue, 30-Sep | 05:48 | 06:27 | 07:01 | 12:52 | 18:41 | 19:15 | 19:54 | 12:47 | |
| Wed, 01-Oct | 05:50 | 06:29 | 07:03 | 12:51 | 18:39 | 19:12 | 19:51 | 12:43 | |
| Thu, 02-Oct | 05:52 | 06:31 | 07:04 | 12:51 | 18:36 | 19:10 | 19:49 | 12:39 | |
| Fri, 03-Oct | 05:53 | 06:32 | 07:06 | 12:51 | 18:34 | 19:08 | 19:47 | 12:35 | |
| Sat, 04-Oct | 05:55 | 06:34 | 07:08 | 12:50 | 18:32 | 19:05 | 19:44 | 12:31 | |
| Sun, 05-Oct | 05:57 | 06:36 | 07:10 | 12:50 | 18:29 | 19:03 | 19:42 | 12:27 | |
| Mon, 06-Oct | 05:58 | 06:37 | 07:11 | 12:50 | 18:27 | 19:01 | 19:40 | 12:23 | |
| Tue, 07-Oct | 06:00 | 06:39 | 07:13 | 12:49 | 18:25 | 18:59 | 19:38 | 12:19 | |
| Wed, 08-Oct | 06:02 | 06:41 | 07:15 | 12:49 | 18:23 | 18:56 | 19:35 | 12:15 | |
| Thu, 09-Oct | 06:03 | 06:42 | 07:16 | 12:49 | 18:20 | 18:54 | 19:33 | 12:11 | |
| Fri, 10-Oct | 06:05 | 06:44 | 07:18 | 12:49 | 18:18 | 18:52 | 19:31 | 12:07 | |
| Sat, 11-Oct | 06:07 | 06:46 | 07:20 | 12:48 | 18:16 | 18:50 | 19:29 | 12:03 | |
| Sun, 12-Oct | 06:08 | 06:48 | 07:22 | 12:48 | 18:14 | 18:48 | 19:27 | 12:00 | |
| Mon, 13-Oct | 06:10 | 06:49 | 07:23 | 12:48 | 18:11 | 18:45 | 19:24 | 11:56 | |
| Tue, 14-Oct | 06:12 | 06:51 | 07:25 | 12:48 | 18:09 | 18:43 | 19:22 | 11:52 | |
| Wed, 15-Oct | 06:13 | 06:53 | 07:27 | 12:47 | 18:07 | 18:41 | 19:20 | 11:48 | |
| Thu, 16-Oct | 06:15 | 06:54 | 07:28 | 12:47 | 18:05 | 18:39 | 19:18 | 11:44 | |
| Fri, 17-Oct | 06:17 | 06:56 | 07:30 | 12:47 | 18:03 | 18:37 | 19:16 | 11:41 | |
| Sat, 18-Oct | 06:18 | 06:58 | 07:32 | 12:47 | 18:01 | 18:35 | 19:14 | 11:37 | |
| Sun, 19-Oct | 06:20 | 06:59 | 07:34 | 12:47 | 17:59 | 18:33 | 19:12 | 11:33 | |
| Mon, 20-Oct | 06:22 | 07:01 | 07:35 | 12:46 | 17:56 | 18:31 | 19:10 | 11:29 | |
| Tue, 21-Oct | 06:23 | 07:03 | 07:37 | 12:46 | 17:54 | 18:29 | 19:08 | 11:26 | |
| Wed, 22-Oct | 06:25 | 07:04 | 07:39 | 12:46 | 17:52 | 18:27 | 19:06 | 11:22 | |
| Thu, 23-Oct | 06:27 | 07:06 | 07:41 | 12:46 | 17:50 | 18:25 | 19:04 | 11:18 | |
| Fri, 24-Oct | 06:28 | 07:08 | 07:43 | 12:46 | 17:48 | 18:23 | 19:02 | 11:15 | |
| Sat, 25-Oct | 06:30 | 07:09 | 07:44 | 12:46 | 17:46 | 18:21 | 19:01 | 11:11 | |
| Sun, 26-Oct | 05:32 | 06:11 | 06:46 | 11:46 | 16:44 | 17:19 | 17:59 | 11:08 | |
| Mon, 27-Oct | 05:33 | 06:13 | 06:48 | 11:45 | 16:42 | 17:17 | 17:57 | 11:04 | |
| Tue, 28-Oct | 05:35 | 06:15 | 06:50 | 11:45 | 16:40 | 17:15 | 17:55 | 11:00 | |
| Wed, 29-Oct | 05:36 | 06:16 | 06:52 | 11:45 | 16:38 | 17:14 | 17:53 | 10:57 | |
| Thu, 30-Oct | 05:38 | 06:18 | 06:53 | 11:45 | 16:36 | 17:12 | 17:52 | 10:53 | |
| Fri, 31-Oct | 05:40 | 06:20 | 06:55 | 11:45 | 16:35 | 17:10 | 17:50 | 10:50 | |
| Sat, 01-Nov | 05:41 | 06:21 | 06:57 | 11:45 | 16:33 | 17:08 | 17:48 | 10:47 | |
| Sun, 02-Nov | 05:43 | 06:23 | 06:59 | 11:45 | 16:31 | 17:07 | 17:47 | 10:43 | |
| Mon, 03-Nov | 05:44 | 06:25 | 07:01 | 11:45 | 16:29 | 17:05 | 17:45 | 10:40 | |
| Tue, 04-Nov | 05:46 | 06:26 | 07:02 | 11:45 | 16:27 | 17:03 | 17:44 | 10:37 | |
| Wed, 05-Nov | 05:48 | 06:28 | 07:04 | 11:45 | 16:26 | 17:02 | 17:42 | 10:33 | |
| Thu, 06-Nov | 05:49 | 06:30 | 07:06 | 11:45 | 16:24 | 17:00 | 17:41 | 10:30 | |
| Fri, 07-Nov | 05:51 | 06:31 | 07:08 | 11:45 | 16:22 | 16:59 | 17:39 | 10:27 | |
| Sat, 08-Nov | 05:52 | 06:33 | 07:10 | 11:45 | 16:20 | 16:57 | 17:38 | 10:24 | |
| Sun, 09-Nov | 05:54 | 06:35 | 07:11 | 11:45 | 16:19 | 16:56 | 17:36 | 10:20 | |
| Mon, 10-Nov | 05:56 | 06:36 | 07:13 | 11:46 | 16:17 | 16:54 | 17:35 | 10:17 | |
| Tue, 11-Nov | 05:57 | 06:38 | 07:15 | 11:46 | 16:16 | 16:53 | 17:34 | 10:14 | |
| Wed, 12-Nov | 05:59 | 06:40 | 07:17 | 11:46 | 16:14 | 16:51 | 17:32 | 10:11 | |
| Thu, 13-Nov | 06:00 | 06:41 | 07:19 | 11:46 | 16:13 | 16:50 | 17:31 | 10:08 | |
| Fri, 14-Nov | 06:02 | 06:43 | 07:20 | 11:46 | 16:11 | 16:49 | 17:30 | 10:05 | |
| Sat, 15-Nov | 06:03 | 06:44 | 07:22 | 11:46 | 16:10 | 16:47 | 17:29 | 10:02 | |
| Sun, 16-Nov | 06:05 | 06:46 | 07:24 | 11:46 | 16:09 | 16:46 | 17:28 | 10:00 | |
| Mon, 17-Nov | 06:06 | 06:48 | 07:26 | 11:47 | 16:07 | 16:45 | 17:27 | 09:57 | |
| Tue, 18-Nov | 06:08 | 06:49 | 07:27 | 11:47 | 16:06 | 16:44 | 17:25 | 09:54 | |
| Wed, 19-Nov | 06:09 | 06:51 | 07:29 | 11:47 | 16:05 | 16:43 | 17:24 | 09:52 | |
| Thu, 20-Nov | 06:11 | 06:52 | 07:31 | 11:47 | 16:03 | 16:42 | 17:24 | 09:49 | |
| Fri, 21-Nov | 06:12 | 06:54 | 07:32 | 11:48 | 16:02 | 16:41 | 17:23 | 09:46 | |
| Sat, 22-Nov | 06:13 | 06:55 | 07:34 | 11:48 | 16:01 | 16:40 | 17:22 | 09:44 | |
| Sun, 23-Nov | 06:15 | 06:57 | 07:36 | 11:48 | 16:00 | 16:39 | 17:21 | 09:41 | |
| Mon, 24-Nov | 06:16 | 06:58 | 07:37 | 11:48 | 15:59 | 16:38 | 17:20 | 09:39 | |
| Tue, 25-Nov | 06:17 | 07:00 | 07:39 | 11:49 | 15:58 | 16:37 | 17:19 | 09:37 | |
| Wed, 26-Nov | 06:19 | 07:01 | 07:40 | 11:49 | 15:57 | 16:36 | 17:19 | 09:35 | |
| Thu, 27-Nov | 06:20 | 07:03 | 07:42 | 11:49 | 15:56 | 16:36 | 17:18 | 09:32 | |
| Fri, 28-Nov | 06:21 | 07:04 | 07:43 | 11:50 | 15:55 | 16:35 | 17:17 | 09:30 | |
| Sat, 29-Nov | 06:23 | 07:05 | 07:45 | 11:50 | 15:55 | 16:34 | 17:17 | 09:28 | |
| Sun, 30-Nov | 06:24 | 07:07 | 07:46 | 11:50 | 15:54 | 16:34 | 17:16 | 09:26 | |
| Mon, 01-Dec | 06:25 | 07:08 | 07:48 | 11:51 | 15:53 | 16:33 | 17:16 | 09:25 | |
| Tue, 02-Dec | 06:26 | 07:09 | 07:49 | 11:51 | 15:53 | 16:33 | 17:16 | 09:23 | |
| Wed, 03-Dec | 06:28 | 07:11 | 07:51 | 11:52 | 15:52 | 16:32 | 17:15 | 09:21 | |
| Thu, 04-Dec | 06:29 | 07:12 | 07:52 | 11:52 | 15:52 | 16:32 | 17:15 | 09:19 | |
| Fri, 05-Dec | 06:30 | 07:13 | 07:53 | 11:52 | 15:51 | 16:31 | 17:15 | 09:18 | |
| Sat, 06-Dec | 06:31 | 07:14 | 07:54 | 11:53 | 15:51 | 16:31 | 17:14 | 09:16 | |
| Sun, 07-Dec | 06:32 | 07:15 | 07:56 | 11:53 | 15:50 | 16:31 | 17:14 | 09:15 | |
| Mon, 08-Dec | 06:33 | 07:16 | 07:57 | 11:54 | 15:50 | 16:31 | 17:14 | 09:14 | |
| Tue, 09-Dec | 06:34 | 07:17 | 07:58 | 11:54 | 15:50 | 16:30 | 17:14 | 09:13 | |
| Wed, 10-Dec | 06:35 | 07:18 | 07:59 | 11:55 | 15:50 | 16:30 | 17:14 | 09:11 | |
| Thu, 11-Dec | 06:36 | 07:19 | 08:00 | 11:55 | 15:50 | 16:30 | 17:14 | 09:10 | |
| Fri, 12-Dec | 06:37 | 07:20 | 08:01 | 11:55 | 15:50 | 16:30 | 17:14 | 09:10 | |
| Sat, 13-Dec | 06:38 | 07:21 | 08:02 | 11:56 | 15:50 | 16:30 | 17:14 | 09:09 | |
| Sun, 14-Dec | 06:38 | 07:22 | 08:03 | 11:56 | 15:50 | 16:31 | 17:14 | 09:08 | |
| Mon, 15-Dec | 06:39 | 07:23 | 08:04 | 11:57 | 15:50 | 16:31 | 17:14 | 09:07 | |
| Tue, 16-Dec | 06:40 | 07:24 | 08:05 | 11:57 | 15:50 | 16:31 | 17:15 | 09:07 | |
| Wed, 17-Dec | 06:41 | 07:24 | 08:05 | 11:58 | 15:50 | 16:31 | 17:15 | 09:06 | |
| Thu, 18-Dec | 06:41 | 07:25 | 08:06 | 11:58 | 15:51 | 16:32 | 17:15 | 09:06 | |
| Fri, 19-Dec | 06:42 | 07:26 | 08:07 | 11:59 | 15:51 | 16:32 | 17:16 | 09:06 | |
| Sat, 20-Dec | 06:42 | 07:26 | 08:07 | 11:59 | 15:51 | 16:32 | 17:16 | 09:06 | |
| Sun, 21-Dec | 06:43 | 07:27 | 08:08 | 12:00 | 15:52 | 16:33 | 17:17 | 09:06 | |
| Mon, 22-Dec | 06:43 | 07:27 | 08:08 | 12:00 | 15:52 | 16:33 | 17:17 | 09:06 | |
| Tue, 23-Dec | 06:44 | 07:28 | 08:09 | 12:01 | 15:53 | 16:34 | 17:18 | 09:06 | |
| Wed, 24-Dec | 06:44 | 07:28 | 08:09 | 12:01 | 15:54 | 16:35 | 17:18 | 09:06 | |
| Thu, 25-Dec | 06:45 | 07:28 | 08:09 | 12:02 | 15:54 | 16:35 | 17:19 | 09:06 | |
| Fri, 26-Dec | 06:45 | 07:29 | 08:10 | 12:02 | 15:55 | 16:36 | 17:20 | 09:07 | |
| Sat, 27-Dec | 06:45 | 07:29 | 08:10 | 12:03 | 15:56 | 16:37 | 17:20 | 09:07 | |
| Sun, 28-Dec | 06:45 | 07:29 | 08:10 | 12:03 | 15:57 | 16:38 | 17:21 | 09:08 | |
| Mon, 29-Dec | 06:46 | 07:29 | 08:10 | 12:04 | 15:58 | 16:38 | 17:22 | 09:09 | |
| Tue, 30-Dec | 06:46 | 07:29 | 08:10 | 12:04 | 15:58 | 16:39 | 17:23 | 09:09 | |
| Wed, 31-Dec | 06:46 | 07:29 | 08:10 | 12:05 | 15:59 | 16:40 | 17:24 | 09:10 | |
| Thu, 01-Jan | 06:46 | 07:29 | 08:10 | 12:05 | 16:01 | 16:41 | 17:25 | 09:11 | |
| Fri, 02-Jan | 06:46 | 07:29 | 08:10 | 12:06 | 16:02 | 16:42 | 17:26 | 09:12 | |
| Sat, 03-Jan | 06:46 | 07:29 | 08:10 | 12:06 | 16:03 | 16:43 | 17:27 | 09:14 | |
| Sun, 04-Jan | 06:46 | 07:29 | 08:09 | 12:07 | 16:04 | 16:44 | 17:28 | 09:15 | |
| Mon, 05-Jan | 06:46 | 07:29 | 08:09 | 12:07 | 16:05 | 16:45 | 17:29 | 09:16 | |
| Tue, 06-Jan | 06:45 | 07:29 | 08:09 | 12:07 | 16:06 | 16:47 | 17:30 | 09:18 | |
| Wed, 07-Jan | 06:45 | 07:28 | 08:08 | 12:08 | 16:08 | 16:48 | 17:31 | 09:19 | |
| Thu, 08-Jan | 06:45 | 07:28 | 08:08 | 12:08 | 16:09 | 16:49 | 17:32 | 09:21 | |
| Fri, 09-Jan | 06:44 | 07:27 | 08:07 | 12:09 | 16:10 | 16:50 | 17:33 | 09:22 | |
| Sat, 10-Jan | 06:44 | 07:27 | 08:07 | 12:09 | 16:12 | 16:52 | 17:35 | 09:24 | |
| Sun, 11-Jan | 06:44 | 07:26 | 08:06 | 12:10 | 16:13 | 16:53 | 17:36 | 09:26 | |
| Mon, 12-Jan | 06:43 | 07:26 | 08:05 | 12:10 | 16:15 | 16:54 | 17:37 | 09:28 | |
| Tue, 13-Jan | 06:43 | 07:25 | 08:05 | 12:10 | 16:16 | 16:56 | 17:38 | 09:30 | |
| Wed, 14-Jan | 06:42 | 07:25 | 08:04 | 12:11 | 16:18 | 16:57 | 17:40 | 09:32 | |
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.
Bedfordshire moonlight
Moonlight chart for walking at night.
| Night of | Sunset | Dusk | Moon Visible | Dawn | Sunrise | Phase | % Full | Max. Ht. | Night Walk | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, 19-Jul | 21:11 | 21:55 | 00:17 | dawn | 04:21 | 05:06 | 29 % | 08:49 | |||
| Sun, 20-Jul | 21:09 | 21:53 | 00:49 | dawn | 04:23 | 05:07 | 19 % | 09:50 | |||
| Mon, 21-Jul | 21:08 | 21:52 | 01:36 | dawn | 04:25 | 05:09 | 11 % | 10:53 | |||
| Tue, 22-Jul | 21:07 | 21:50 | 02:42 | dawn | 04:26 | 05:10 | 5 % | 11:56 | |||
| Wed, 23-Jul | 21:05 | 21:49 | 04:28 | 05:11 | 1 % | ||||||
| Thu, 24-Jul | 21:04 | 21:47 | 04:30 | 05:13 | 0 % | 12:55 | |||||
| Fri, 25-Jul | 21:03 | 21:45 | dusk | 21:47 | 04:31 | 05:14 | 2 % | 13:50 | |||
| Sat, 26-Jul | 21:01 | 21:44 | dusk | 22:02 | 04:33 | 05:16 | 5 % | 14:40 | |||
| Sun, 27-Jul | 21:00 | 21:42 | dusk | 22:13 | 04:35 | 05:17 | 11 % | 15:25 | |||
| Mon, 28-Jul | 20:58 | 21:40 | dusk | 22:23 | 04:37 | 05:19 | 18 % | 16:07 | |||
| Tue, 29-Jul | 20:56 | 21:38 | dusk | 22:32 | 04:38 | 05:20 | 26 % | 16:48 | |||
| Wed, 30-Jul | 20:55 | 21:36 | dusk | 22:42 | 04:40 | 05:22 | 35 % | 17:28 | |||
| Thu, 31-Jul | 20:53 | 21:35 | dusk | 22:53 | 04:42 | 05:23 | 45 % | 18:10 | |||
| Fri, 01-Aug | 20:51 | 21:33 | dusk | 23:07 | 04:44 | 05:25 | 54 % | 18:53 | |||
| Sat, 02-Aug | 20:50 | 21:31 | dusk | 23:25 | 04:46 | 05:27 | 64 % | 19:38 | |||
| Sun, 03-Aug | 20:48 | 21:29 | dusk | 23:52 | 04:47 | 05:28 | 72 % | 20:27 | |||
| Mon, 04-Aug | 20:46 | 21:27 | dusk | 00:29 | 04:49 | 05:30 | 81 % | 21:19 | after dusk | ||
| Tue, 05-Aug | 20:45 | 21:25 | dusk | 01:23 | 04:51 | 05:31 | 88 % | 22:13 | after dusk | ||
| Wed, 06-Aug | 20:43 | 21:23 | dusk | 02:32 | 04:53 | 05:33 | 94 % | 23:08 | after dusk | ||
| Thu, 07-Aug | 20:41 | 21:21 | dusk | 03:52 | 04:55 | 05:34 | 98 % | 00:02 | after dusk | ||
| Fri, 08-Aug | 20:39 | 21:18 | dusk | dawn | 04:57 | 05:36 | 100 % | 00:54 | all night | ||
| Sat, 09-Aug | 20:37 | 21:16 | dusk | dawn | 04:58 | 05:38 | 99 % | 01:44 | all night | ||
| Sun, 10-Aug | 20:35 | 21:14 | dusk | dawn | 05:00 | 05:39 | 97 % | 02:33 | all night | ||
| Mon, 11-Aug | 20:33 | 21:12 | 21:25 | dawn | 05:02 | 05:41 | 92 % | 03:20 | before dawn | ||
| Tue, 12-Aug | 20:31 | 21:10 | 21:36 | dawn | 05:04 | 05:43 | 84 % | 04:07 | before dawn | ||
| Wed, 13-Aug | 20:29 | 21:08 | 21:48 | dawn | 05:06 | 05:44 | 75 % | 04:56 | before dawn | ||
| Thu, 14-Aug | 20:27 | 21:05 | 22:03 | dawn | 05:08 | 05:46 | 64 % | 05:48 | |||
| Fri, 15-Aug | 20:25 | 21:03 | 22:22 | dawn | 05:09 | 05:47 | 53 % | 06:43 | |||
| Sat, 16-Aug | 20:23 | 21:01 | 22:49 | dawn | 05:11 | 05:49 | 42 % | 07:42 | |||
| Sun, 17-Aug | 20:21 | 20:59 | 23:29 | dawn | 05:13 | 05:51 | 31 % | 08:44 | |||
| Mon, 18-Aug | 20:19 | 20:56 | 00:28 | dawn | 05:15 | 05:52 | 21 % | 09:46 | |||
| Tue, 19-Aug | 20:17 | 20:54 | 01:43 | dawn | 05:17 | 05:54 | 12 % | 10:45 | |||
| Wed, 20-Aug | 20:15 | 20:52 | 03:07 | dawn | 05:18 | 05:56 | 6 % | 11:41 | |||
| Thu, 21-Aug | 20:13 | 20:50 | 05:20 | 05:57 | 2 % | ||||||
| Fri, 22-Aug | 20:11 | 20:47 | 05:22 | 05:59 | 0 % | 12:31 | |||||
| Sat, 23-Aug | 20:08 | 20:45 | 05:24 | 06:00 | 1 % | 13:18 | |||||
| Sun, 24-Aug | 20:06 | 20:43 | 05:26 | 06:02 | 3 % | 14:01 | |||||
| Mon, 25-Aug | 20:04 | 20:40 | 05:27 | 06:04 | 7 % | 14:43 | |||||
| Tue, 26-Aug | 20:02 | 20:38 | dusk | 20:49 | 05:29 | 06:05 | 13 % | 15:24 | |||
| Wed, 27-Aug | 20:00 | 20:36 | dusk | 21:00 | 05:31 | 06:07 | 21 % | 16:05 | |||
| Thu, 28-Aug | 19:57 | 20:33 | dusk | 21:12 | 05:33 | 06:09 | 29 % | 16:47 | |||
| Fri, 29-Aug | 19:55 | 20:31 | dusk | 21:28 | 05:35 | 06:10 | 38 % | 17:31 | |||
| Sat, 30-Aug | 19:53 | 20:28 | dusk | 21:51 | 05:36 | 06:12 | 47 % | 18:18 | |||
| Sun, 31-Aug | 19:51 | 20:26 | dusk | 22:23 | 05:38 | 06:14 | 57 % | 19:09 | |||
| Mon, 01-Sep | 19:48 | 20:24 | dusk | 23:09 | 05:40 | 06:15 | 66 % | 20:01 | |||
| Tue, 02-Sep | 19:46 | 20:21 | dusk | 00:11 | 05:42 | 06:17 | 75 % | 20:55 | after dusk | ||
| Wed, 03-Sep | 19:44 | 20:19 | dusk | 01:26 | 05:43 | 06:18 | 83 % | 21:49 | after dusk | ||
| Thu, 04-Sep | 19:42 | 20:17 | dusk | 02:49 | 05:45 | 06:20 | 91 % | 22:42 | after dusk | ||
| Fri, 05-Sep | 19:39 | 20:14 | dusk | 04:15 | 05:47 | 06:22 | 96 % | 23:34 | after dusk | ||
| Sat, 06-Sep | 19:37 | 20:12 | dusk | 05:42 | 05:49 | 06:23 | 99 % | 00:23 | after dusk | ||
| Sun, 07-Sep | 19:35 | 20:09 | dusk | dawn | 05:50 | 06:25 | 100 % | 01:12 | all night | ||
| Mon, 08-Sep | 19:32 | 20:07 | dusk | dawn | 05:52 | 06:27 | 98 % | 02:00 | all night | ||
| Tue, 09-Sep | 19:30 | 20:04 | dusk | dawn | 05:54 | 06:28 | 93 % | 02:50 | all night | ||
| Wed, 10-Sep | 19:28 | 20:02 | 20:09 | dawn | 05:55 | 06:30 | 86 % | 03:42 | before dawn | ||
| Thu, 11-Sep | 19:25 | 20:00 | 20:27 | dawn | 05:57 | 06:31 | 77 % | 04:37 | before dawn | ||
| Fri, 12-Sep | 19:23 | 19:57 | 20:51 | dawn | 05:59 | 06:33 | 67 % | 05:36 | |||
| Sat, 13-Sep | 19:21 | 19:55 | 21:28 | dawn | 06:01 | 06:35 | 56 % | 06:38 | |||
| Sun, 14-Sep | 19:18 | 19:52 | 22:20 | dawn | 06:02 | 06:36 | 44 % | 07:40 | |||
| Mon, 15-Sep | 19:16 | 19:50 | 23:31 | dawn | 06:04 | 06:38 | 33 % | 08:40 | |||
| Tue, 16-Sep | 19:14 | 19:48 | 00:52 | dawn | 06:06 | 06:40 | 24 % | 09:35 | |||
| Wed, 17-Sep | 19:11 | 19:45 | 02:16 | dawn | 06:07 | 06:41 | 15 % | 10:27 | |||
| Thu, 18-Sep | 19:09 | 19:43 | 03:39 | dawn | 06:09 | 06:43 | 8 % | 11:14 | |||
| Fri, 19-Sep | 19:07 | 19:40 | 04:58 | dawn | 06:11 | 06:45 | 4 % | 11:58 | |||
| Sat, 20-Sep | 19:04 | 19:38 | 06:12 | 06:46 | 1 % | ||||||
| Sun, 21-Sep | 19:02 | 19:36 | 06:14 | 06:48 | 0 % | 12:39 | |||||
| Mon, 22-Sep | 19:00 | 19:33 | 06:16 | 06:50 | 1 % | 13:20 | |||||
| Tue, 23-Sep | 18:57 | 19:31 | 06:17 | 06:51 | 4 % | 14:01 | |||||
| Wed, 24-Sep | 18:55 | 19:29 | 06:19 | 06:53 | 9 % | 14:42 | |||||
| Thu, 25-Sep | 18:53 | 19:26 | dusk | 19:34 | 06:21 | 06:54 | 15 % | 15:26 | |||
| Fri, 26-Sep | 18:50 | 19:24 | dusk | 19:54 | 06:22 | 06:56 | 23 % | 16:12 | |||
| Sat, 27-Sep | 18:48 | 19:22 | dusk | 20:21 | 06:24 | 06:58 | 31 % | 17:01 | |||
| Sun, 28-Sep | 18:46 | 19:19 | dusk | 21:01 | 06:26 | 06:59 | 40 % | 17:52 | |||
| Mon, 29-Sep | 18:43 | 19:17 | dusk | 21:55 | 06:27 | 07:01 | 50 % | 18:45 | |||
| Tue, 30-Sep | 18:41 | 19:15 | dusk | 23:03 | 06:29 | 07:03 | 60 % | 19:38 | |||
| Wed, 01-Oct | 18:39 | 19:12 | dusk | 00:22 | 06:31 | 07:04 | 69 % | 20:30 | |||
| Thu, 02-Oct | 18:36 | 19:10 | dusk | 01:45 | 06:32 | 07:06 | 79 % | 21:21 | after dusk | ||
| Fri, 03-Oct | 18:34 | 19:08 | dusk | 03:11 | 06:34 | 07:08 | 87 % | 22:11 | after dusk | ||
| Sat, 04-Oct | 18:32 | 19:05 | dusk | 04:37 | 06:36 | 07:10 | 93 % | 22:59 | after dusk | ||
| Sun, 05-Oct | 18:29 | 19:03 | dusk | 06:05 | 06:37 | 07:11 | 98 % | 23:48 | after dusk | ||
| Mon, 06-Oct | 18:27 | 19:01 | dusk | dawn | 06:39 | 07:13 | 100 % | 00:37 | all night | ||
| Tue, 07-Oct | 18:25 | 18:59 | dusk | dawn | 06:41 | 07:15 | 99 % | 01:30 | all night | ||
| Wed, 08-Oct | 18:23 | 18:56 | dusk | dawn | 06:42 | 07:16 | 95 % | 02:25 | all night | ||
| Thu, 09-Oct | 18:20 | 18:54 | 18:53 | dawn | 06:44 | 07:18 | 89 % | 03:25 | before dawn | ||
| Fri, 10-Oct | 18:18 | 18:52 | 19:25 | dawn | 06:46 | 07:20 | 80 % | 04:28 | before dawn | ||
| Sat, 11-Oct | 18:16 | 18:50 | 20:13 | dawn | 06:48 | 07:22 | 70 % | 05:32 | |||
| Sun, 12-Oct | 18:14 | 18:48 | 21:20 | dawn | 06:49 | 07:23 | 59 % | 06:34 | |||
| Mon, 13-Oct | 18:11 | 18:45 | 22:40 | dawn | 06:51 | 07:25 | 48 % | 07:32 | |||
| Tue, 14-Oct | 18:09 | 18:43 | 00:04 | dawn | 06:53 | 07:27 | 37 % | 08:24 | |||
| Wed, 15-Oct | 18:07 | 18:41 | 01:27 | dawn | 06:54 | 07:28 | 27 % | 09:12 | |||
| Thu, 16-Oct | 18:05 | 18:39 | 02:46 | dawn | 06:56 | 07:30 | 19 % | 09:57 | |||
| Fri, 17-Oct | 18:03 | 18:37 | 04:02 | dawn | 06:58 | 07:32 | 12 % | 10:38 | |||
| Sat, 18-Oct | 18:01 | 18:35 | 05:15 | dawn | 06:59 | 07:34 | 6 % | 11:19 | |||
| Sun, 19-Oct | 17:59 | 18:33 | 06:27 | dawn | 07:01 | 07:35 | 2 % | 11:59 | |||
| Mon, 20-Oct | 17:56 | 18:31 | 07:03 | 07:37 | 0 % | ||||||
| Tue, 21-Oct | 17:54 | 18:29 | 07:04 | 07:39 | 0 % | 12:40 | |||||
| Wed, 22-Oct | 17:52 | 18:27 | 07:06 | 07:41 | 2 % | 13:23 | |||||
| Thu, 23-Oct | 17:50 | 18:25 | 07:08 | 07:43 | 5 % | 14:08 | |||||
| Fri, 24-Oct | 17:48 | 18:23 | dusk | 18:24 | 07:09 | 07:44 | 10 % | 14:56 | |||
| Sat, 25-Oct | 17:46 | 18:21 | dusk | 18:59 | 06:11 | 06:46 | 17 % | 15:46 | |||
| Sun, 26-Oct | 16:44 | 17:19 | dusk | 18:47 | 06:13 | 06:48 | 25 % | 15:38 | |||
| Mon, 27-Oct | 16:42 | 17:17 | dusk | 19:50 | 06:15 | 06:50 | 34 % | 16:30 | |||
| Tue, 28-Oct | 16:40 | 17:15 | dusk | 21:03 | 06:16 | 06:52 | 43 % | 17:21 | |||
| Wed, 29-Oct | 16:38 | 17:14 | dusk | 22:22 | 06:18 | 06:53 | 53 % | 18:11 | |||
| Thu, 30-Oct | 16:36 | 17:12 | dusk | 23:44 | 06:20 | 06:55 | 64 % | 19:00 | |||
| Fri, 31-Oct | 16:35 | 17:10 | dusk | 01:07 | 06:21 | 06:57 | 74 % | 19:47 | |||
| Sat, 01-Nov | 16:33 | 17:08 | dusk | 02:31 | 06:23 | 06:59 | 83 % | 20:34 | after dusk | ||
| Sun, 02-Nov | 16:31 | 17:07 | dusk | 03:58 | 06:25 | 07:01 | 91 % | 21:22 | after dusk | ||
| Mon, 03-Nov | 16:29 | 17:05 | dusk | 05:30 | 06:26 | 07:02 | 96 % | 22:13 | after dusk | ||
| Tue, 04-Nov | 16:27 | 17:03 | dusk | dawn | 06:28 | 07:04 | 99 % | 23:07 | all night | ||
| Wed, 05-Nov | 16:26 | 17:02 | dusk | dawn | 06:30 | 07:06 | 100 % | 00:06 | all night | ||
| Thu, 06-Nov | 16:24 | 17:00 | dusk | dawn | 06:31 | 07:08 | 97 % | 01:09 | all night | ||
| Fri, 07-Nov | 16:22 | 16:59 | 17:02 | dawn | 06:33 | 07:10 | 91 % | 02:15 | before dawn | ||
| Sat, 08-Nov | 16:20 | 16:57 | 18:03 | dawn | 06:35 | 07:11 | 83 % | 03:21 | before dawn | ||
| Sun, 09-Nov | 16:19 | 16:56 | 19:22 | dawn | 06:36 | 07:13 | 74 % | 04:23 | |||
| Mon, 10-Nov | 16:17 | 16:54 | 20:48 | dawn | 06:38 | 07:15 | 63 % | 05:19 | |||
| Tue, 11-Nov | 16:16 | 16:53 | 22:14 | dawn | 06:40 | 07:17 | 53 % | 06:10 | |||
| Wed, 12-Nov | 16:14 | 16:51 | 23:35 | dawn | 06:41 | 07:19 | 42 % | 06:55 | |||
| Thu, 13-Nov | 16:13 | 16:50 | 00:52 | dawn | 06:43 | 07:20 | 32 % | 07:38 | |||
| Fri, 14-Nov | 16:11 | 16:49 | 02:05 | dawn | 06:44 | 07:22 | 23 % | 08:19 | |||
| Sat, 15-Nov | 16:10 | 16:47 | 03:17 | dawn | 06:46 | 07:24 | 16 % | 08:59 | |||
| Sun, 16-Nov | 16:09 | 16:46 | 04:29 | dawn | 06:48 | 07:26 | 9 % | 09:39 | |||
| Mon, 17-Nov | 16:07 | 16:45 | 05:42 | dawn | 06:49 | 07:27 | 5 % | 10:21 | |||
| Tue, 18-Nov | 16:06 | 16:44 | 06:51 | 07:29 | 2 % | 11:05 | |||||
| Wed, 19-Nov | 16:05 | 16:43 | 06:52 | 07:31 | 0 % | 11:52 | |||||
| Thu, 20-Nov | 16:03 | 16:42 | 06:54 | 07:32 | 1 % | ||||||
| Fri, 21-Nov | 16:02 | 16:41 | 06:55 | 07:34 | 3 % | 12:42 | |||||
| Sat, 22-Nov | 16:01 | 16:40 | dusk | 16:44 | 06:57 | 07:36 | 7 % | 13:33 | |||
| Sun, 23-Nov | 16:00 | 16:39 | dusk | 17:42 | 06:58 | 07:37 | 12 % | 14:25 | |||
| Mon, 24-Nov | 15:59 | 16:38 | dusk | 18:52 | 07:00 | 07:39 | 19 % | 15:17 | |||
| Tue, 25-Nov | 15:58 | 16:37 | dusk | 20:08 | 07:01 | 07:40 | 28 % | 16:07 | |||
| Wed, 26-Nov | 15:57 | 16:36 | dusk | 21:27 | 07:03 | 07:42 | 37 % | 16:55 | |||
| Thu, 27-Nov | 15:56 | 16:36 | dusk | 22:47 | 07:04 | 07:43 | 47 % | 17:41 | |||
| Fri, 28-Nov | 15:55 | 16:35 | dusk | 00:07 | 07:05 | 07:45 | 58 % | 18:26 | |||
| Sat, 29-Nov | 15:55 | 16:34 | dusk | 01:30 | 07:07 | 07:46 | 68 % | 19:12 | |||
| Sun, 30-Nov | 15:54 | 16:34 | dusk | 02:55 | 07:08 | 07:48 | 78 % | 19:59 | after dusk | ||
| Mon, 01-Dec | 15:53 | 16:33 | dusk | 04:26 | 07:09 | 07:49 | 87 % | 20:50 | after dusk | ||
| Tue, 02-Dec | 15:53 | 16:33 | dusk | 06:02 | 07:11 | 07:51 | 94 % | 21:45 | after dusk | ||
| Wed, 03-Dec | 15:52 | 16:32 | dusk | dawn | 07:12 | 07:52 | 98 % | 22:45 | all night | ||
| Thu, 04-Dec | 15:52 | 16:32 | dusk | dawn | 07:13 | 07:53 | 100 % | 23:51 | all night | ||
| Fri, 05-Dec | 15:51 | 16:31 | dusk | dawn | 07:14 | 07:54 | 98 % | 00:59 | all night | ||
| Sat, 06-Dec | 15:51 | 16:31 | 16:53 | dawn | 07:15 | 07:56 | 94 % | 02:05 | before dawn | ||
| Sun, 07-Dec | 15:50 | 16:31 | 18:20 | dawn | 07:16 | 07:57 | 87 % | 03:06 | before dawn | ||
| Mon, 08-Dec | 15:50 | 16:31 | 19:50 | dawn | 07:17 | 07:58 | 79 % | 04:01 | before dawn | ||
| Tue, 09-Dec | 15:50 | 16:30 | 21:16 | dawn | 07:18 | 07:59 | 69 % | 04:50 | |||
| Wed, 10-Dec | 15:50 | 16:30 | 22:37 | dawn | 07:19 | 08:00 | 59 % | 05:35 | |||
| Thu, 11-Dec | 15:50 | 16:30 | 23:53 | dawn | 07:20 | 08:01 | 49 % | 06:17 | |||
| Fri, 12-Dec | 15:50 | 16:30 | 01:07 | dawn | 07:21 | 08:02 | 39 % | 06:57 | |||
| Sat, 13-Dec | 15:50 | 16:30 | 02:19 | dawn | 07:22 | 08:03 | 30 % | 07:38 | |||
| Sun, 14-Dec | 15:50 | 16:31 | 03:32 | dawn | 07:23 | 08:04 | 22 % | 08:19 | |||
| Mon, 15-Dec | 15:50 | 16:31 | 04:45 | dawn | 07:24 | 08:05 | 14 % | 09:03 | |||
| Tue, 16-Dec | 15:50 | 16:31 | 05:59 | dawn | 07:24 | 08:05 | 8 % | 09:49 | |||
| Wed, 17-Dec | 15:50 | 16:31 | 07:10 | dawn | 07:25 | 08:06 | 4 % | 10:38 | |||
| Thu, 18-Dec | 15:51 | 16:32 | 07:26 | 08:07 | 1 % | 11:29 | |||||
| Fri, 19-Dec | 15:51 | 16:32 | 07:26 | 08:07 | 0 % | ||||||
| Sat, 20-Dec | 15:51 | 16:32 | 07:27 | 08:08 | 1 % | 12:21 | |||||
| Sun, 21-Dec | 15:52 | 16:33 | dusk | 16:43 | 07:27 | 08:08 | 4 % | 13:13 | |||
| Mon, 22-Dec | 15:52 | 16:33 | dusk | 17:58 | 07:28 | 08:09 | 8 % | 14:04 | |||
| Tue, 23-Dec | 15:53 | 16:34 | dusk | 19:17 | 07:28 | 08:09 | 14 % | 14:53 | |||
| Wed, 24-Dec | 15:54 | 16:35 | dusk | 20:36 | 07:28 | 08:09 | 22 % | 15:39 | |||
| Thu, 25-Dec | 15:54 | 16:35 | dusk | 21:54 | 07:29 | 08:10 | 31 % | 16:24 | |||
| Fri, 26-Dec | 15:55 | 16:36 | dusk | 23:14 | 07:29 | 08:10 | 41 % | 17:08 | |||
| Sat, 27-Dec | 15:56 | 16:37 | dusk | 00:35 | 07:29 | 08:10 | 52 % | 17:53 | |||
| Sun, 28-Dec | 15:57 | 16:38 | dusk | 02:00 | 07:29 | 08:10 | 63 % | 18:40 | |||
| Mon, 29-Dec | 15:58 | 16:38 | dusk | 03:30 | 07:29 | 08:10 | 74 % | 19:31 | |||
| Tue, 30-Dec | 15:58 | 16:39 | dusk | 05:03 | 07:29 | 08:10 | 84 % | 20:27 | after dusk | ||
| Wed, 31-Dec | 15:59 | 16:40 | dusk | 06:34 | 07:29 | 08:10 | 91 % | 21:28 | after dusk | ||
| Thu, 01-Jan | 16:01 | 16:41 | dusk | dawn | 07:29 | 08:10 | 97 % | 22:34 | all night | ||
| Fri, 02-Jan | 16:02 | 16:42 | dusk | dawn | 07:29 | 08:10 | 100 % | 23:41 | all night | ||
| Sat, 03-Jan | 16:03 | 16:43 | dusk | dawn | 07:29 | 08:09 | 99 % | 00:45 | all night | ||
| Sun, 04-Jan | 16:04 | 16:44 | 17:16 | dawn | 07:29 | 08:09 | 96 % | 01:44 | before dawn | ||
| Mon, 05-Jan | 16:05 | 16:45 | 18:47 | dawn | 07:29 | 08:09 | 91 % | 02:38 | before dawn | ||
| Tue, 06-Jan | 16:06 | 16:47 | 20:13 | dawn | 07:28 | 08:08 | 84 % | 03:26 | before dawn | ||
| Wed, 07-Jan | 16:08 | 16:48 | 21:33 | dawn | 07:28 | 08:08 | 76 % | 04:11 | before dawn | ||
| Thu, 08-Jan | 16:09 | 16:49 | 22:50 | dawn | 07:27 | 08:07 | 66 % | 04:53 | |||
| Fri, 09-Jan | 16:10 | 16:50 | 00:04 | dawn | 07:27 | 08:07 | 57 % | 05:34 | |||
| Sat, 10-Jan | 16:12 | 16:52 | 01:18 | dawn | 07:26 | 08:06 | 47 % | 06:16 | |||
| Sun, 11-Jan | 16:13 | 16:53 | 02:32 | dawn | 07:26 | 08:05 | 37 % | 06:59 | |||
| Mon, 12-Jan | 16:15 | 16:54 | 03:46 | dawn | 07:25 | 08:05 | 29 % | 07:44 | |||
| Tue, 13-Jan | 16:16 | 16:56 | 04:58 | dawn | 07:25 | 08:04 | 21 % | 08:32 | |||
| Wed, 14-Jan | 16:18 | 16:57 | 06:06 | dawn | 07:24 | 08:03 | 13 % | 09:22 | |||
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!