Barry Island (Wales Coast Path) walk

Quiet Jackson's Bay, Whitmore Bay (sand, promenade, Gavin and Stacey), Nell's and Friars points, and the old harbour

Hiking weather forecast

Glamorgan hourly weather (Visual Crossing)

Sunset: 16:42. Dusk: 17:18. Dark: 17:57. Moon not visible

Updated: Sun, 03-Nov at 08:39

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Mon, 04 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Tue, 05 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Wed, 06 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Thu, 07 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 3% 3% 3%
Fri, 08 Nov 0% 10% 10% 10% 10% 10% 10% 16% 16% 16% 🌫 16% 🌫 16% 🌫 16% 🌫 16% 🌫 16% 🌫 16%
Sat, 09 Nov 16% 13% 13% 13% 13% 13% 13% 36% 36% 36% 36% 36% 36% 42% 42% 42%
Sun, 10 Nov 26% 3% 3% 3% 3% 3% 3% 10% 10% 10% 10% 10% 10% 16% 16% 16%
Mon, 11 Nov 10% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 16% 16% 16%
Tue, 12 Nov 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 10% 10% 10%
Wed, 13 Nov 7% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 32% 32% 32%
Thu, 14 Nov 16% 7% 7% 7% 7% 7% 7% 16% 16% 16% 16% 16% 16% 26% 26% 26%
Fri, 15 Nov 3% 16% 16% 16% 16% 16% 16% 26% 26% 26% 26% 26% 26% 42% 42% 42%
Sat, 16 Nov 23% 16% 16% 16% 16% 16% 16% 19% 19% 19% 19% 19% 19% 23% 23% 23%
Sun, 17 Nov 7% 23% 23% 23% 23% 23% 23% 19% 19% 19% 19% 19% 19% 23% 23% 23%

Percentages are the chance of rain.

Weather data by Visual Crossing

Glamorgan hourly weather (Open Meteo)

Sunset: 16:42. Dusk: 17:18. Dark: 17:57. Moon not visible

Updated: Sun, 03-Nov at 08:37

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 0% 2% 12% 26% 33% 28% 16% 6% 2% 0% 0% 1% 3% 4%
Mon, 04 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 2% 2% 1% 0% 0%
Tue, 05 Nov 2% 2% 2% 2% 1% 1% 0% 0% 0% 0% 0% 0% 0% 1% 1% 2%
Wed, 06 Nov 2% 2% 1% 2% 4% 7% 8% 7% 6% 4% 3% 1% 0% 0% 0% 0%
Thu, 07 Nov 0% 2% 4% 6% 7% 6% 6% 5% 5% 4% 3% 3% 2% 1% 0% 0%
Fri, 08 Nov 8% 9% 10% 10% 10% 9% 10% 14% 20% 24% 23% 19% 16% 15% 14% 14%
Sat, 09 Nov 18% 19% 20% 20% 20% 20% 20% 20% 20% 19% 18% 17% 16% 15% 13% 12%
Sun, 10 Nov 20% 21% 22% 23% 24% 25% 25% 25% 25% 24% 23% 22% 22% 22% 23% 23%
Mon, 11 Nov 20% 19% 17% 16% 15% 13% 12% 11% 11% 10% 9% 9% 8% 7% 6% 5%
Tue, 12 Nov 2% 3% 4% 5% 6% 7% 8% 8% 7% 7% 7% 6% 6% 6% 7% 7%
Wed, 13 Nov 6% 7% 8% 9% 10% 11% 12% 12% 12% 12% 12% 12% 12% 12% 12% 12%
Thu, 14 Nov 8% 9% 10% 11% 12% 13% 14% 14% 13% 12% 11% 11% 10% 10% 10% 10%
Fri, 15 Nov 12% 12% 11% 11% 11% 10% 10% 10% 11% 11% 11% 12% 12% 12% 11% 11%
Sat, 16 Nov 12% 13% 13% 14% 15% 16% 16% 16% 15% 15% 15% 14% 14% 14% 13% 13%
Sun, 17 Nov 10% 10% 10% 10% 10% 10% 10% 10% 10% 16% 16% 16% 16% 15% 15% 14%
Mon, 18 Nov 19% 19% 19% 18% 17% 17% 16% 15% 15% 14% 13% 13% 13% 14% 15% 17%

Percentages are the chance of rain.

Weather data by Open-Meteo

Glamorgan hourly weather (Met Office)

Sunset: 16:42. Dusk: 17:18. Dark: 17:57. Moon not visible

Updated: Sun, 03-Nov at 08:00

06 09 12 15 18 21
Today 10% 10% 10% 11% 10%
Mon, 04 Nov 10% 9% 8% 5% 5% 5%
Tue, 05 Nov 11% 12% 8% 8% 11% 14%
Wed, 06 Nov 🌫 21% 17% 13% 10% 12% 12%
Thu, 07 Nov 13% 12% 11% 12% 9% 13%
Fri, 08 Nov 13% 13% 10% 9% 14% 18%
Sat, 09 Nov 19% 12% 12% 17% 14% 17%
Sun, 10 Nov 14%

Percentages are the chance of rain.

Weather data by Met Office

Regional weather (Met Office)

Sunset: 16:42. Dusk: 17:18. Dark: 17:57. Moon not visible

Updated: Sun, 03-Nov at 08:38

Wales

Another gloomy day for most, but perhaps somewhat brighter tomorrow.

  • A dull start to the day for most and locally damp with drizzle in places during this morning
  • Any drizzle becoming largely confined to the hills leaving another cloudy, mild and generally dry day with light winds
  • Maximum Temperature 13C

Tonight:

  • Cloudy this evening and overnight with a few spots of drizzle possible at times but remaining dry for most
  • Some mist and murk developing over higher ground
  • Staying fairly mild
  • Minimum Temperature 7C

Monday:

  • Not much change, at least through the morning, with cloudy skies dominating
  • Perhaps brightening up in places during the afternoon
  • Temperatures close to average for early November
  • Maximum Temperature 13C

Outlook for Tuesday to Thursday:

  • Largely dry but often cloudy although some brighter or sunnier spells are possible at times
  • Increasing amounts of low cloud, mist and fog, and this persistent in places
  • Staying mild

UK Day 6-7 and week 2

  • High pressure is likely to dominate across many parts of the UK for much of this period, bringing lengthy spells of dry and settled weather, although it may be fairly cloudy at times
  • Where skies clear overnight some areas of fog, and perhaps frost, may develop
  • Southern and eastern areas are expected to be mainly dry for much of the time, while any more unsettled conditions are more likely to affect northern and northwestern areas
  • That said, small amounts of rain will be possible farther south and east from any weak fronts
  • Winds will often be light in the south, but it could be reasonably windy at times across the northwest
  • Temperatures will probably be warmer than average overall, although some cold nights are possible at times

UK Week 3 and 4

  • After a settled start to November, beyond mid-month there will probably be a change towards more unsettled conditions for a time
  • This means an increased chance of periods of wet and windy weather for parts of the UK, perhaps more so in central and southern areas
  • However, there is low confidence whether unsettled, wetter weather or drier and more settled conditions will dominate by the end of November
  • Temperatures will probably be close to or above average overall, although some colder interludes are possible, especially in the north

Weather data by Met Office

Glamorgan Air Quality (Pollen and UV)

Updated: Sun, 03-Nov at 08:37

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 air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q   air q   air q   air q   air q   air q   air q  
Mon, 04 Nov air q   air q   air q   air q   air q   air q   air q   air q   air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q   air q   air q   air q   air q   air q   air q  
Tue, 05 Nov air q   air q   air q   air q   air q   air q   air q   air q   air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q   air q   air q   air q   air q   air q   air q   air q  
Wed, 06 Nov air q   air q   air q   air q   air q   air q   air q   air q   air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q UV air q   air q   air q   air q   air q   air q   air q  

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

Glamorgan Visibility

Updated: Sun, 03-Nov at 08:37

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 11km 12km 50km 11km 12km 50km 50km 12km 50km 50km 50km 50km 50km 14km
Mon, 04 Nov 50km 50km 50km 11km 13km 16km 18km 50km 17km 50km 15km 11km 10km 12km 10km 10km
Tue, 05 Nov 4km 3km 4km 5km 4km 4km 4km 10km 8km 18km 16km 12km 6km 4km 4km 4km
Wed, 06 Nov 1km 1km 1km 1km 5km 9km 13km 13km 14km 15km 11km 7km 3km 3km 3km 3km
Thu, 07 Nov 2km 2km 2km 1km 4km 7km 10km 13km 15km 18km 16km 13km 11km 10km 9km 7km

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

Glamorgan daylight

Date Light Dawn Sunrise Max Ht. Sunset Dusk Dark Day Length
Sun, 03-Nov 05:56 06:36 07:11 11:57 16:42 17:18 17:57 10:42
Mon, 04-Nov 05:58 06:37 07:13 11:57 16:41 17:16 17:56 10:38
Tue, 05-Nov 05:59 06:39 07:15 11:57 16:39 17:15 17:54 10:35
Wed, 06-Nov 06:01 06:40 07:16 11:57 16:37 17:13 17:53 10:32
Thu, 07-Nov 06:02 06:42 07:18 11:57 16:36 17:11 17:51 10:29
Fri, 08-Nov 06:04 06:44 07:20 11:57 16:34 17:10 17:50 10:26
Sat, 09-Nov 06:05 06:45 07:22 11:57 16:32 17:09 17:49 10:23
Sun, 10-Nov 06:07 06:47 07:23 11:57 16:31 17:07 17:47 10:20
Mon, 11-Nov 06:08 06:49 07:25 11:58 16:29 17:06 17:46 10:17
Tue, 12-Nov 06:10 06:50 07:27 11:58 16:28 17:04 17:45 10:14
Wed, 13-Nov 06:11 06:52 07:28 11:58 16:27 17:03 17:44 10:11
Thu, 14-Nov 06:13 06:53 07:30 11:58 16:25 17:02 17:43 10:08
Fri, 15-Nov 06:14 06:55 07:32 11:58 16:24 17:01 17:41 10:05
Sat, 16-Nov 06:16 06:56 07:34 11:58 16:22 17:00 17:40 10:03
Sun, 17-Nov 06:17 06:58 07:35 11:59 16:21 16:58 17:39 10:00
Mon, 18-Nov 06:19 07:00 07:37 11:59 16:20 16:57 17:38 09:57
Tue, 19-Nov 06:20 07:01 07:39 11:59 16:19 16:56 17:37 09:55
Wed, 20-Nov 06:21 07:03 07:40 11:59 16:18 16:55 17:36 09:52
Thu, 21-Nov 06:23 07:04 07:42 11:59 16:17 16:54 17:36 09:50
Fri, 22-Nov 06:24 07:06 07:43 12:00 16:15 16:53 17:35 09:47
Sat, 23-Nov 06:26 07:07 07:45 12:00 16:14 16:52 17:34 09:45
Sun, 24-Nov 06:27 07:08 07:47 12:00 16:13 16:52 17:33 09:43
Mon, 25-Nov 06:28 07:10 07:48 12:01 16:13 16:51 17:32 09:40
Tue, 26-Nov 06:30 07:11 07:50 12:01 16:12 16:50 17:32 09:38
Wed, 27-Nov 06:31 07:13 07:51 12:01 16:11 16:49 17:31 09:36
Thu, 28-Nov 06:32 07:14 07:53 12:02 16:10 16:49 17:31 09:34
Fri, 29-Nov 06:33 07:15 07:54 12:02 16:09 16:48 17:30 09:32
Sat, 30-Nov 06:35 07:17 07:56 12:02 16:09 16:48 17:30 09:30
Sun, 01-Dec 06:36 07:18 07:57 12:03 16:08 16:47 17:29 09:29
Mon, 02-Dec 06:37 07:19 07:58 12:03 16:07 16:47 17:29 09:27
Tue, 03-Dec 06:38 07:20 08:00 12:03 16:07 16:46 17:28 09:25
Wed, 04-Dec 06:39 07:22 08:01 12:04 16:06 16:46 17:28 09:24
Thu, 05-Dec 06:40 07:23 08:02 12:04 16:06 16:45 17:28 09:22
Fri, 06-Dec 06:41 07:24 08:03 12:05 16:06 16:45 17:28 09:21
Sat, 07-Dec 06:42 07:25 08:05 12:05 16:05 16:45 17:28 09:20
Sun, 08-Dec 06:43 07:26 08:06 12:06 16:05 16:45 17:28 09:18
Mon, 09-Dec 06:44 07:27 08:07 12:06 16:05 16:45 17:27 09:17
Tue, 10-Dec 06:45 07:28 08:08 12:06 16:05 16:45 17:27 09:16
Wed, 11-Dec 06:46 07:29 08:09 12:07 16:05 16:45 17:27 09:15
Thu, 12-Dec 06:47 07:30 08:10 12:07 16:05 16:45 17:28 09:14
Fri, 13-Dec 06:48 07:31 08:11 12:08 16:05 16:45 17:28 09:13
Sat, 14-Dec 06:49 07:32 08:12 12:08 16:05 16:45 17:28 09:13
Sun, 15-Dec 06:49 07:32 08:13 12:09 16:05 16:45 17:28 09:12
Mon, 16-Dec 06:50 07:33 08:13 12:09 16:05 16:45 17:28 09:12
Tue, 17-Dec 06:51 07:34 08:14 12:10 16:05 16:46 17:29 09:11
Wed, 18-Dec 06:51 07:35 08:15 12:10 16:06 16:46 17:29 09:11
Thu, 19-Dec 06:52 07:35 08:15 12:11 16:06 16:46 17:29 09:11
Fri, 20-Dec 06:53 07:36 08:16 12:11 16:07 16:47 17:30 09:11
Sat, 21-Dec 06:53 07:36 08:16 12:12 16:07 16:47 17:30 09:11
Sun, 22-Dec 06:54 07:37 08:17 12:12 16:08 16:48 17:31 09:11
Mon, 23-Dec 06:54 07:37 08:17 12:13 16:08 16:48 17:31 09:11
Tue, 24-Dec 06:54 07:38 08:18 12:13 16:09 16:49 17:32 09:11
Wed, 25-Dec 06:55 07:38 08:18 12:14 16:10 16:50 17:33 09:11
Thu, 26-Dec 06:55 07:38 08:18 12:14 16:10 16:50 17:33 09:12
Fri, 27-Dec 06:55 07:38 08:18 12:15 16:11 16:51 17:34 09:12
Sat, 28-Dec 06:56 07:39 08:19 12:15 16:12 16:52 17:35 09:13
Sun, 29-Dec 06:56 07:39 08:19 12:16 16:13 16:53 17:36 09:14
Mon, 30-Dec 06:56 07:39 08:19 12:16 16:14 16:54 17:37 09:14
Tue, 31-Dec 06:56 07:39 08:19 12:17 16:15 16:55 17:38 09:15
Wed, 01-Jan 06:56 07:39 08:19 12:17 16:16 16:56 17:38 09:16
Thu, 02-Jan 06:56 07:39 08:18 12:18 16:17 16:57 17:39 09:17
Fri, 03-Jan 06:56 07:39 08:18 12:18 16:18 16:58 17:40 09:19
Sat, 04-Jan 06:56 07:38 08:18 12:19 16:19 16:59 17:41 09:20
Sun, 05-Jan 06:56 07:38 08:18 12:19 16:20 17:00 17:43 09:21
Mon, 06-Jan 06:56 07:38 08:17 12:19 16:22 17:01 17:44 09:23
Tue, 07-Jan 06:55 07:38 08:17 12:20 16:23 17:02 17:45 09:24
Wed, 08-Jan 06:55 07:37 08:16 12:20 16:24 17:04 17:46 09:26
Thu, 09-Jan 06:55 07:37 08:16 12:21 16:26 17:05 17:47 09:27
Fri, 10-Jan 06:54 07:36 08:15 12:21 16:27 17:06 17:48 09:29
Sat, 11-Jan 06:54 07:36 08:15 12:21 16:29 17:07 17:49 09:31
Sun, 12-Jan 06:53 07:35 08:14 12:22 16:30 17:09 17:51 09:33
Mon, 13-Jan 06:53 07:35 08:13 12:22 16:31 17:10 17:52 09:35
Tue, 14-Jan 06:52 07:34 08:13 12:23 16:33 17:11 17:53 09:37
Wed, 15-Jan 06:52 07:33 08:12 12:23 16:35 17:13 17:55 09:39
Thu, 16-Jan 06:51 07:33 08:11 12:23 16:36 17:14 17:56 09:41
Fri, 17-Jan 06:50 07:32 08:10 12:24 16:38 17:16 17:57 09:43
Sat, 18-Jan 06:50 07:31 08:09 12:24 16:39 17:17 17:59 09:46
Sun, 19-Jan 06:49 07:30 08:08 12:24 16:41 17:19 18:00 09:48
Mon, 20-Jan 06:48 07:29 08:07 12:25 16:43 17:20 18:02 09:51
Tue, 21-Jan 06:47 07:28 08:06 12:25 16:44 17:22 18:03 09:53
Wed, 22-Jan 06:46 07:27 08:05 12:25 16:46 17:23 18:04 09:56
Thu, 23-Jan 06:45 07:26 08:04 12:25 16:48 17:25 18:06 09:58
Fri, 24-Jan 06:44 07:25 08:02 12:26 16:49 17:27 18:07 10:01
Sat, 25-Jan 06:43 07:24 08:01 12:26 16:51 17:28 18:09 10:04
Sun, 26-Jan 06:42 07:23 08:00 12:26 16:53 17:30 18:10 10:06
Mon, 27-Jan 06:41 07:22 07:58 12:26 16:55 17:31 18:12 10:09
Tue, 28-Jan 06:40 07:20 07:57 12:26 16:56 17:33 18:14 10:12
Wed, 29-Jan 06:39 07:19 07:56 12:27 16:58 17:35 18:15 10:15
Thu, 30-Jan 06:38 07:18 07:54 12:27 17:00 17:36 18:17 10:18
Fri, 31-Jan 06:36 07:16 07:53 12:27 17:02 17:38 18:18 10:21
Sat, 01-Feb 06:35 07:15 07:51 12:27 17:04 17:40 18:20 10:24
Sun, 02-Feb 06:34 07:14 07:50 12:27 17:05 17:41 18:21 10:27
Mon, 03-Feb 06:32 07:12 07:48 12:27 17:07 17:43 18:23 10:30
Tue, 04-Feb 06:31 07:11 07:46 12:27 17:09 17:45 18:25 10:34
Wed, 05-Feb 06:29 07:09 07:45 12:27 17:11 17:46 18:26 10:37
Thu, 06-Feb 06:28 07:08 07:43 12:28 17:13 17:48 18:28 10:40
Fri, 07-Feb 06:26 07:06 07:41 12:28 17:15 17:50 18:29 10:43
Sat, 08-Feb 06:25 07:04 07:40 12:28 17:16 17:52 18:31 10:47
Sun, 09-Feb 06:23 07:03 07:38 12:28 17:18 17:53 18:33 10:50
Mon, 10-Feb 06:22 07:01 07:36 12:28 17:20 17:55 18:34 10:53
Tue, 11-Feb 06:20 06:59 07:34 12:28 17:22 17:57 18:36 10:57
Wed, 12-Feb 06:18 06:58 07:32 12:28 17:24 17:58 18:38 11:00
Thu, 13-Feb 06:17 06:56 07:30 12:28 17:25 18:00 18:39 11:04
Fri, 14-Feb 06:15 06:54 07:29 12:28 17:27 18:02 18:41 11:07
Sat, 15-Feb 06:13 06:52 07:27 12:28 17:29 18:04 18:43 11:11
Sun, 16-Feb 06:12 06:50 07:25 12:27 17:31 18:05 18:44 11:14
Mon, 17-Feb 06:10 06:49 07:23 12:27 17:33 18:07 18:46 11:18
Tue, 18-Feb 06:08 06:47 07:21 12:27 17:35 18:09 18:48 11:22
Wed, 19-Feb 06:06 06:45 07:19 12:27 17:36 18:11 18:49 11:25
Thu, 20-Feb 06:04 06:43 07:17 12:27 17:38 18:12 18:51 11:29
Fri, 21-Feb 06:02 06:41 07:15 12:27 17:40 18:14 18:53 11:33
Sat, 22-Feb 06:00 06:39 07:13 12:27 17:42 18:16 18:54 11:36
Sun, 23-Feb 05:58 06:37 07:11 12:27 17:44 18:17 18:56 11:40
Mon, 24-Feb 05:56 06:35 07:09 12:27 17:45 18:19 18:58 11:44
Tue, 25-Feb 05:54 06:33 07:07 12:26 17:47 18:21 18:59 11:47
Wed, 26-Feb 05:52 06:31 07:04 12:26 17:49 18:23 19:01 11:51
Thu, 27-Feb 05:50 06:29 07:02 12:26 17:51 18:24 19:03 11:55
Fri, 28-Feb 05:48 06:27 07:00 12:26 17:52 18:26 19:05 11:59
Sat, 01-Mar 05:46 06:25 06:58 12:26 17:54 18:28 19:06 12:03
Sun, 02-Mar 05:44 06:23 06:56 12:26 17:56 18:29 19:08 12:06
Mon, 03-Mar 05:42 06:20 06:54 12:25 17:58 18:31 19:10 12:10
Tue, 04-Mar 05:40 06:18 06:52 12:25 17:59 18:33 19:11 12:14
Wed, 05-Mar 05:38 06:16 06:49 12:25 18:01 18:35 19:13 12:18
Thu, 06-Mar 05:36 06:14 06:47 12:25 18:03 18:36 19:15 12:22
Fri, 07-Mar 05:33 06:12 06:45 12:24 18:05 18:38 19:17 12:26
Sat, 08-Mar 05:31 06:10 06:43 12:24 18:06 18:40 19:18 12:30
Sun, 09-Mar 05:29 06:07 06:41 12:24 18:08 18:41 19:20 12:33
Mon, 10-Mar 05:27 06:05 06:38 12:24 18:10 18:43 19:22 12:37
Tue, 11-Mar 05:24 06:03 06:36 12:23 18:12 18:45 19:24 12:41
Wed, 12-Mar 05:22 06:01 06:34 12:23 18:13 18:46 19:25 12:45
Thu, 13-Mar 05:20 05:59 06:32 12:23 18:15 18:48 19:27 12:49
Fri, 14-Mar 05:17 05:56 06:29 12:23 18:17 18:50 19:29 12:53
Sat, 15-Mar 05:15 05:54 06:27 12:22 18:18 18:52 19:31 12:57
Sun, 16-Mar 05:13 05:52 06:25 12:22 18:20 18:53 19:32 13:01
Mon, 17-Mar 05:10 05:49 06:23 12:22 18:22 18:55 19:34 13:05
Tue, 18-Mar 05:08 05:47 06:20 12:21 18:24 18:57 19:36 13:09
Wed, 19-Mar 05:06 05:45 06:18 12:21 18:25 18:58 19:38 13:13
Thu, 20-Mar 05:03 05:43 06:16 12:21 18:27 19:00 19:40 13:17
Fri, 21-Mar 05:01 05:40 06:13 12:21 18:29 19:02 19:41 13:21
Sat, 22-Mar 04:59 05:38 06:11 12:20 18:30 19:04 19:43 13:25
Sun, 23-Mar 04:56 05:36 06:09 12:20 18:32 19:05 19:45 13:29
Mon, 24-Mar 04:54 05:33 06:07 12:20 18:34 19:07 19:47 13:33
Tue, 25-Mar 04:51 05:31 06:04 12:19 18:35 19:09 19:49 13:37
Wed, 26-Mar 04:49 05:29 06:02 12:19 18:37 19:11 19:51 13:41
Thu, 27-Mar 04:46 05:26 06:00 12:19 18:39 19:12 19:52 13:45
Fri, 28-Mar 04:44 05:24 05:58 12:18 18:40 19:14 19:54 13:49
Sat, 29-Mar 04:41 05:22 05:55 12:18 18:42 19:16 19:56 13:54
Sun, 30-Mar 05:39 06:19 06:53 13:18 19:44 20:17 20:58 13:58
Mon, 31-Mar 05:36 06:17 06:51 13:18 19:45 20:19 21:00 14:02
Tue, 01-Apr 05:34 06:15 06:49 13:17 19:47 20:21 21:02 14:06
Wed, 02-Apr 05:31 06:12 06:46 13:17 19:49 20:23 21:04 14:10
Thu, 03-Apr 05:29 06:10 06:44 13:17 19:50 20:24 21:06 14:14
Fri, 04-Apr 05:26 06:08 06:42 13:16 19:52 20:26 21:08 14:18
Sat, 05-Apr 05:24 06:05 06:40 13:16 19:54 20:28 21:10 14:22
Sun, 06-Apr 05:21 06:03 06:37 13:16 19:55 20:30 21:12 14:26
Mon, 07-Apr 05:19 06:01 06:35 13:16 19:57 20:32 21:14 14:30
Tue, 08-Apr 05:16 05:58 06:33 13:15 19:59 20:33 21:16 14:34
Wed, 09-Apr 05:14 05:56 06:31 13:15 20:00 20:35 21:18 14:39
Thu, 10-Apr 05:11 05:54 06:28 13:15 20:02 20:37 21:20 14:43
Fri, 11-Apr 05:09 05:51 06:26 13:14 20:04 20:39 21:22 14:47
Sat, 12-Apr 05:06 05:49 06:24 13:14 20:05 20:40 21:24 14:51
Sun, 13-Apr 05:04 05:47 06:22 13:14 20:07 20:42 21:26 14:55
Mon, 14-Apr 05:01 05:45 06:20 13:14 20:09 20:44 21:28 14:59
Tue, 15-Apr 04:58 05:42 06:18 13:13 20:10 20:46 21:30 15:03
Wed, 16-Apr 04:56 05:40 06:15 13:13 20:12 20:48 21:32 15:07
Thu, 17-Apr 04:53 05:38 06:13 13:13 20:14 20:50 21:34 15:11
Fri, 18-Apr 04:51 05:35 06:11 13:13 20:15 20:51 21:36 15:15
Sat, 19-Apr 04:48 05:33 06:09 13:13 20:17 20:53 21:38 15:19
Sun, 20-Apr 04:46 05:31 06:07 13:12 20:19 20:55 21:41 15:24
Mon, 21-Apr 04:43 05:29 06:05 13:12 20:20 20:57 21:43 15:28
Tue, 22-Apr 04:41 05:26 06:03 13:12 20:22 20:59 21:45 15:32
Wed, 23-Apr 04:38 05:24 06:01 13:12 20:24 21:00 21:47 15:36
Thu, 24-Apr 04:36 05:22 05:59 13:12 20:25 21:02 21:49 15:40
Fri, 25-Apr 04:33 05:20 05:57 13:11 20:27 21:04 21:51 15:44
Sat, 26-Apr 04:30 05:18 05:55 13:11 20:29 21:06 21:54 15:48
Sun, 27-Apr 04:28 05:16 05:53 13:11 20:30 21:08 21:56 15:52
Mon, 28-Apr 04:25 05:13 05:51 13:11 20:32 21:10 21:58 15:56
Tue, 29-Apr 04:23 05:11 05:49 13:11 20:34 21:12 22:00 16:00
Wed, 30-Apr 04:20 05:09 05:47 13:11 20:35 21:13 22:03 16:04
Thu, 01-May 04:18 05:07 05:45 13:11 20:37 21:15 22:05 16:08

Max Height (solar noon) is when the sun is highest in the sky.

Day length is dusk to dawn. Times will vary if there is a hill on the horizon.

After 'Light' (nautical dawn) and before 'Dark' (nautical dusk), the horizon should be visible.

After 'Dawn' (civil dawn) and before 'Dusk' (civil dusk, or lighting up time), there should be enough light to read,

There will be enough light for walking for at least 30 minutes before sunrise and after sunset, even on an overcast day.

Glamorgan moonlight

Moonlight chart for walking at night.

Night of Sunset Dusk Moon Visible Dawn Sunrise Phase % Full Max. Ht. Night Walk
Sun, 03-Nov 16:42 17:18 06:37 07:13 6 % 13:25
Mon, 04-Nov 16:41 17:16 dusk 17:37 06:39 07:15 11 % 14:17
Tue, 05-Nov 16:39 17:15 dusk 18:26 06:40 07:16 18 % 15:12
Wed, 06-Nov 16:37 17:13 dusk 19:30 06:42 07:18 27 % 16:08
Thu, 07-Nov 16:36 17:11 dusk 20:47 06:44 07:20 37 % 17:03
Fri, 08-Nov 16:34 17:10 dusk 22:10 06:45 07:22 47 % 17:57
Sat, 09-Nov 16:32 17:09 dusk 23:37 06:47 07:23 58 % 18:48
Sun, 10-Nov 16:31 17:07 dusk 01:03 06:49 07:25 69 % 19:38
Mon, 11-Nov 16:29 17:06 dusk 02:30 06:50 07:27 79 % 20:27 after dusk
Tue, 12-Nov 16:28 17:04 dusk 03:59 06:52 07:28 88 % 21:16 after dusk
Wed, 13-Nov 16:27 17:03 dusk 05:30 06:53 07:30 95 % 22:08 after dusk
Thu, 14-Nov 16:25 17:02 dusk dawn 06:55 07:32 99 % 23:02 all night
Fri, 15-Nov 16:24 17:01 dusk dawn 06:56 07:34 100 % 00:00 all night
Sat, 16-Nov 16:22 17:00 dusk dawn 06:58 07:35 98 % 01:02 all night
Sun, 17-Nov 16:21 16:58 dusk dawn 07:00 07:37 94 % 02:05 all night
Mon, 18-Nov 16:20 16:57 17:54 dawn 07:01 07:39 87 % 03:07 before dawn
Tue, 19-Nov 16:19 16:56 19:08 dawn 07:03 07:40 79 % 04:05 before dawn
Wed, 20-Nov 16:18 16:55 20:28 dawn 07:04 07:42 70 % 04:58
Thu, 21-Nov 16:17 16:54 21:47 dawn 07:06 07:43 61 % 05:46
Fri, 22-Nov 16:15 16:53 23:03 dawn 07:07 07:45 51 % 06:29
Sat, 23-Nov 16:14 16:52 00:16 dawn 07:08 07:47 41 % 07:10
Sun, 24-Nov 16:13 16:52 01:26 dawn 07:10 07:48 32 % 07:49
Mon, 25-Nov 16:13 16:51 02:35 dawn 07:11 07:50 24 % 08:28
Tue, 26-Nov 16:12 16:50 03:45 dawn 07:13 07:51 16 % 09:07
Wed, 27-Nov 16:11 16:49 04:56 dawn 07:14 07:53 10 % 09:49
Thu, 28-Nov 16:10 16:49 06:10 dawn 07:15 07:54 5 % 10:33
Fri, 29-Nov 16:09 16:48 07:17 07:56 2 % 11:20
Sat, 30-Nov 16:09 16:48 07:18 07:57 0 %
Sun, 01-Dec 16:08 16:47 07:19 07:58 1 % 12:12
Mon, 02-Dec 16:07 16:47 07:20 08:00 3 % 13:06
Tue, 03-Dec 16:07 16:46 dusk 17:22 07:22 08:01 8 % 14:03
Wed, 04-Dec 16:06 16:46 dusk 18:37 07:23 08:02 14 % 14:59
Thu, 05-Dec 16:06 16:45 dusk 19:59 07:24 08:03 23 % 15:53
Fri, 06-Dec 16:06 16:45 dusk 21:24 07:25 08:05 32 % 16:45
Sat, 07-Dec 16:05 16:45 dusk 22:48 07:26 08:06 43 % 17:34
Sun, 08-Dec 16:05 16:45 dusk 00:12 07:27 08:07 54 % 18:22
Mon, 09-Dec 16:05 16:45 dusk 01:37 07:28 08:08 65 % 19:09
Tue, 10-Dec 16:05 16:45 dusk 03:03 07:29 08:09 76 % 19:58 after dusk
Wed, 11-Dec 16:05 16:45 dusk 04:33 07:30 08:10 85 % 20:49 after dusk
Thu, 12-Dec 16:05 16:45 dusk 06:05 07:31 08:11 92 % 21:43 after dusk
Fri, 13-Dec 16:05 16:45 dusk dawn 07:32 08:12 97 % 22:42 all night
Sat, 14-Dec 16:05 16:45 dusk dawn 07:32 08:13 100 % 23:44 all night
Sun, 15-Dec 16:05 16:45 dusk dawn 07:33 08:13 99 % 00:47 all night
Mon, 16-Dec 16:05 16:45 dusk dawn 07:34 08:14 96 % 01:48 all night
Tue, 17-Dec 16:05 16:46 18:01 dawn 07:35 08:15 92 % 02:45 before dawn
Wed, 18-Dec 16:06 16:46 19:24 dawn 07:35 08:15 85 % 03:36 before dawn
Thu, 19-Dec 16:06 16:46 20:43 dawn 07:36 08:16 77 % 04:22 before dawn
Fri, 20-Dec 16:07 16:47 21:59 dawn 07:36 08:16 68 % 05:05
Sat, 21-Dec 16:07 16:47 23:11 dawn 07:37 08:17 59 % 05:45
Sun, 22-Dec 16:08 16:48 00:21 dawn 07:37 08:17 49 % 06:24
Mon, 23-Dec 16:08 16:48 01:30 dawn 07:38 08:18 40 % 07:03
Tue, 24-Dec 16:09 16:49 02:41 dawn 07:38 08:18 31 % 07:44
Wed, 25-Dec 16:10 16:50 03:54 dawn 07:38 08:18 23 % 08:27
Thu, 26-Dec 16:10 16:50 05:09 dawn 07:38 08:18 15 % 09:13
Fri, 27-Dec 16:11 16:51 06:24 dawn 07:39 08:19 9 % 10:03
Sat, 28-Dec 16:12 16:52 07:36 dawn 07:39 08:19 4 % 10:57
Sun, 29-Dec 16:13 16:53 07:39 08:19 1 % 11:54
Mon, 30-Dec 16:14 16:54 07:39 08:19 0 %
Tue, 31-Dec 16:15 16:55 07:39 08:19 1 % 12:51
Wed, 01-Jan 16:16 16:56 dusk 17:44 07:39 08:18 5 % 13:47
Thu, 02-Jan 16:17 16:57 dusk 19:10 07:39 08:18 11 % 14:41
Fri, 03-Jan 16:18 16:58 dusk 20:36 07:38 08:18 19 % 15:32
Sat, 04-Jan 16:19 16:59 dusk 22:01 07:38 08:18 28 % 16:20
Sun, 05-Jan 16:20 17:00 dusk 23:25 07:38 08:17 39 % 17:08
Mon, 06-Jan 16:22 17:01 dusk 00:49 07:38 08:17 50 % 17:55
Tue, 07-Jan 16:23 17:02 dusk 02:15 07:37 08:16 61 % 18:44
Wed, 08-Jan 16:24 17:04 dusk 03:44 07:37 08:16 72 % 19:35
Thu, 09-Jan 16:26 17:05 dusk 05:13 07:36 08:15 82 % 20:31 after dusk
Fri, 10-Jan 16:27 17:06 dusk 06:35 07:36 08:15 90 % 21:30 after dusk
Sat, 11-Jan 16:29 17:07 dusk dawn 07:35 08:14 95 % 22:31 all night
Sun, 12-Jan 16:30 17:09 dusk dawn 07:35 08:13 99 % 23:32 all night
Mon, 13-Jan 16:31 17:10 dusk dawn 07:34 08:13 100 % 00:31 all night
Tue, 14-Jan 16:33 17:11 dusk dawn 07:33 08:12 99 % 01:24 all night
Wed, 15-Jan 16:35 17:13 18:19 dawn 07:33 08:11 95 % 02:13 before dawn
Thu, 16-Jan 16:36 17:14 19:38 dawn 07:32 08:10 90 % 02:58 before dawn
Fri, 17-Jan 16:38 17:16 20:52 dawn 07:31 08:09 84 % 03:40 before dawn
Sat, 18-Jan 16:39 17:17 22:04 dawn 07:30 08:08 76 % 04:19 before dawn
Sun, 19-Jan 16:41 17:19 23:14 dawn 07:29 08:07 67 % 04:59
Mon, 20-Jan 16:43 17:20 00:24 dawn 07:28 08:06 58 % 05:38
Tue, 21-Jan 16:44 17:22 01:36 dawn 07:27 08:05 49 % 06:20
Wed, 22-Jan 16:46 17:23 02:50 dawn 07:26 08:04 39 % 07:04
Thu, 23-Jan 16:48 17:25 04:05 dawn 07:25 08:02 30 % 07:52
Fri, 24-Jan 16:49 17:27 05:18 dawn 07:24 08:01 22 % 08:44
Sat, 25-Jan 16:51 17:28 06:25 dawn 07:23 08:00 14 % 09:40
Sun, 26-Jan 16:53 17:30 07:19 dawn 07:22 07:58 8 % 10:37
Mon, 27-Jan 16:55 17:31 07:20 07:57 3 % 11:35
Tue, 28-Jan 16:56 17:33 07:19 07:56 0 %
Wed, 29-Jan 16:58 17:35 07:18 07:54 0 % 12:31
Thu, 30-Jan 17:00 17:36 dusk 18:15 07:16 07:53 3 % 13:24
Fri, 31-Jan 17:02 17:38 dusk 19:43 07:15 07:51 8 % 14:15
Sat, 01-Feb 17:04 17:40 dusk 21:10 07:14 07:50 15 % 15:04
Sun, 02-Feb 17:05 17:41 dusk 22:36 07:12 07:48 25 % 15:52
Mon, 03-Feb 17:07 17:43 dusk 00:03 07:11 07:46 35 % 16:41
Tue, 04-Feb 17:09 17:45 dusk 01:31 07:09 07:45 46 % 17:32
Wed, 05-Feb 17:11 17:46 dusk 03:00 07:08 07:43 58 % 18:26
Thu, 06-Feb 17:13 17:48 dusk 04:24 07:06 07:41 68 % 19:23
Fri, 07-Feb 17:15 17:50 dusk 05:36 07:04 07:40 78 % 20:23 after dusk
Sat, 08-Feb 17:16 17:52 dusk 06:30 07:03 07:38 86 % 21:23 after dusk
Sun, 09-Feb 17:18 17:53 dusk dawn 07:01 07:36 93 % 22:21 all night
Mon, 10-Feb 17:20 17:55 dusk dawn 06:59 07:34 97 % 23:15 all night
Tue, 11-Feb 17:22 17:57 dusk dawn 06:58 07:32 100 % 00:06 all night
Wed, 12-Feb 17:24 17:58 dusk dawn 06:56 07:30 100 % 00:52 all night
Thu, 13-Feb 17:25 18:00 18:34 dawn 06:54 07:29 98 % 01:34 before dawn
Fri, 14-Feb 17:27 18:02 19:47 dawn 06:52 07:27 94 % 02:15 before dawn
Sat, 15-Feb 17:29 18:04 20:58 dawn 06:50 07:25 89 % 02:54 before dawn
Sun, 16-Feb 17:31 18:05 22:08 dawn 06:49 07:23 83 % 03:34 before dawn
Mon, 17-Feb 17:33 18:07 23:20 dawn 06:47 07:21 75 % 04:15
Tue, 18-Feb 17:35 18:09 00:32 dawn 06:45 07:19 66 % 04:58
Wed, 19-Feb 17:36 18:11 01:47 dawn 06:43 07:17 57 % 05:44
Thu, 20-Feb 17:38 18:12 03:00 dawn 06:41 07:15 48 % 06:33
Fri, 21-Feb 17:40 18:14 04:09 dawn 06:39 07:13 38 % 07:26
Sat, 22-Feb 17:42 18:16 05:08 dawn 06:37 07:11 28 % 08:22
Sun, 23-Feb 17:44 18:17 05:54 dawn 06:35 07:09 20 % 09:19
Mon, 24-Feb 17:45 18:19 06:26 dawn 06:33 07:07 12 % 10:15
Tue, 25-Feb 17:47 18:21 06:31 07:04 6 % 11:10
Wed, 26-Feb 17:49 18:23 06:29 07:02 2 %
Thu, 27-Feb 17:51 18:24 06:27 07:00 0 % 12:02
Fri, 28-Feb 17:52 18:26 dusk 18:42 06:25 06:58 1 % 12:53
Sat, 01-Mar 17:54 18:28 dusk 20:12 06:23 06:56 6 % 13:43
Sun, 02-Mar 17:56 18:29 dusk 21:42 06:20 06:54 12 % 14:33
Mon, 03-Mar 17:58 18:31 dusk 23:13 06:18 06:52 21 % 15:25
Tue, 04-Mar 17:59 18:33 dusk 00:45 06:16 06:49 31 % 16:20
Wed, 05-Mar 18:01 18:35 dusk 02:13 06:14 06:47 42 % 17:18
Thu, 06-Mar 18:03 18:36 dusk 03:30 06:12 06:45 54 % 18:17
Fri, 07-Mar 18:05 18:38 dusk 04:29 06:10 06:43 64 % 19:18
Sat, 08-Mar 18:06 18:40 dusk 05:11 06:07 06:41 74 % 20:16
Sun, 09-Mar 18:08 18:41 dusk 05:40 06:05 06:38 83 % 21:11 after dusk
Mon, 10-Mar 18:10 18:43 dusk 06:00 06:03 06:36 90 % 22:02 after dusk
Tue, 11-Mar 18:12 18:45 dusk dawn 06:01 06:34 95 % 22:48 all night
Wed, 12-Mar 18:13 18:46 dusk dawn 05:59 06:32 98 % 23:31 all night
Thu, 13-Mar 18:15 18:48 dusk dawn 05:56 06:29 100 % 00:12 all night
Fri, 14-Mar 18:17 18:50 dusk dawn 05:54 06:27 100 % 00:52 all night
Sat, 15-Mar 18:18 18:52 19:54 dawn 05:52 06:25 97 % 01:31 before dawn
Sun, 16-Mar 18:20 18:53 21:05 dawn 05:49 06:23 93 % 02:12 before dawn
Mon, 17-Mar 18:22 18:55 22:18 dawn 05:47 06:20 88 % 02:54 before dawn
Tue, 18-Mar 18:24 18:57 23:31 dawn 05:45 06:18 81 % 03:38 before dawn
Wed, 19-Mar 18:25 18:58 00:45 dawn 05:43 06:16 73 % 04:26
Thu, 20-Mar 18:27 19:00 01:56 dawn 05:40 06:13 64 % 05:17
Fri, 21-Mar 18:29 19:02 02:58 dawn 05:38 06:11 55 % 06:10
Sat, 22-Mar 18:30 19:04 03:48 dawn 05:36 06:09 45 % 07:05
Sun, 23-Mar 18:32 19:05 04:24 dawn 05:33 06:07 35 % 08:01
Mon, 24-Mar 18:34 19:07 04:51 dawn 05:31 06:04 25 % 08:55
Tue, 25-Mar 18:35 19:09 05:10 dawn 05:29 06:02 16 % 09:47
Wed, 26-Mar 18:37 19:11 05:26 dawn 05:26 06:00 9 % 10:38
Thu, 27-Mar 18:39 19:12 05:24 05:58 3 % 11:29
Fri, 28-Mar 18:40 19:14 05:22 05:55 0 %
Sat, 29-Mar 18:42 19:16 06:19 06:53 0 % 12:19
Sun, 30-Mar 19:44 20:17 dusk 21:41 06:17 06:51 3 % 14:12
Mon, 31-Mar 19:45 20:19 dusk 23:17 06:15 06:49 9 % 15:07
Tue, 01-Apr 19:47 20:21 dusk 00:51 06:12 06:46 17 % 16:06
Wed, 02-Apr 19:49 20:23 dusk 02:16 06:10 06:44 27 % 17:07
Thu, 03-Apr 19:50 20:24 dusk 03:24 06:08 06:42 38 % 18:09
Fri, 04-Apr 19:52 20:26 dusk 04:12 06:05 06:40 49 % 19:10
Sat, 05-Apr 19:54 20:28 dusk 04:45 06:03 06:37 59 % 20:07
Sun, 06-Apr 19:55 20:30 dusk 05:07 06:01 06:35 69 % 20:59
Mon, 07-Apr 19:57 20:32 dusk 05:23 05:58 06:33 78 % 21:47 after dusk
Tue, 08-Apr 19:59 20:33 dusk 05:35 05:56 06:31 86 % 22:31 after dusk
Wed, 09-Apr 20:00 20:35 dusk 05:45 05:54 06:28 92 % 23:12 after dusk
Thu, 10-Apr 20:02 20:37 dusk dawn 05:51 06:26 96 % 23:51 all night
Fri, 11-Apr 20:04 20:39 dusk dawn 05:49 06:24 99 % 00:30 all night
Sat, 12-Apr 20:05 20:40 dusk dawn 05:47 06:22 100 % 01:10 all night
Sun, 13-Apr 20:07 20:42 21:05 dawn 05:45 06:20 99 % 01:52 before dawn
Mon, 14-Apr 20:09 20:44 22:18 dawn 05:42 06:18 97 % 02:35 before dawn
Tue, 15-Apr 20:10 20:46 23:32 dawn 05:40 06:15 92 % 03:22 before dawn
Wed, 16-Apr 20:12 20:48 00:44 dawn 05:38 06:13 87 % 04:12 before dawn
Thu, 17-Apr 20:14 20:50 01:49 dawn 05:35 06:11 79 % 05:04 before dawn
Fri, 18-Apr 20:15 20:51 02:43 dawn 05:33 06:09 71 % 05:58
Sat, 19-Apr 20:17 20:53 03:23 dawn 05:31 06:07 61 % 06:52
Sun, 20-Apr 20:19 20:55 03:52 dawn 05:29 06:05 51 % 07:45
Mon, 21-Apr 20:20 20:57 04:14 dawn 05:26 06:03 41 % 08:36
Tue, 22-Apr 20:22 20:59 04:30 dawn 05:24 06:01 30 % 09:26
Wed, 23-Apr 20:24 21:00 04:44 dawn 05:22 05:59 20 % 10:15
Thu, 24-Apr 20:25 21:02 04:57 dawn 05:20 05:57 12 % 11:04
Fri, 25-Apr 20:27 21:04 05:09 dawn 05:18 05:55 5 % 11:55
Sat, 26-Apr 20:29 21:06 05:16 05:53 1 %
Sun, 27-Apr 20:30 21:08 05:13 05:51 0 % 12:49
Mon, 28-Apr 20:32 21:10 dusk 22:15 05:11 05:49 2 % 13:47
Tue, 29-Apr 20:34 21:12 dusk 23:48 05:09 05:47 7 % 14:49
Wed, 30-Apr 20:35 21:13 dusk 01:07 05:07 05:45 14 % 15:53
Thu, 01-May 20:37 21:15 dusk 02:06 05:05 05:43 23 % 16:57

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
  • Of course, you need a cloudless night as well!

Glamorgan weather (Accuweather)

Now would be a good time for a cup of tea.