The London Stations Walk

All London’s railway terminals, the three royal parks, the River Thames and the City

Hiking weather forecast

London hourly weather (Visual Crossing)

Sunset: 16:13. Dusk: 16:52. Dark: 17:35. Moon 90% (dusk to 06:22)

Updated: Fri, 10-Jan 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%
Sat, 11 Jan 0% 3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Sun, 12 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Mon, 13 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Tue, 14 Jan 0% 3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Wed, 15 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Thu, 16 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Fri, 17 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 3% 3% 3%
Sat, 18 Jan 3% 3% 3% 3% 3% 3% 3% 7% 7% 7% 7% 7% 7% 3% 3% 3%
Sun, 19 Jan 0% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 7% 7% 7%
Mon, 20 Jan 7% 13% 13% 13% 13% 13% 13% 19% 19% 19% 19% 19% 19% 16% 16% 16%
Tue, 21 Jan 10% 10% 10% 10% 10% 10% 10% 13% 13% 13% 13% 13% 13% 19% 19% 19%
Wed, 22 Jan 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Thu, 23 Jan 13% 19% 19% 19% 19% 19% 19% 19% 19% 19% 19% 19% 19% 16% 16% 16%
Fri, 24 Jan 3% 7% 7% 7% 7% 7% 7% 16% 16% 16% 16% 16% 16% 19% 19% 19%

Percentages are the chance of rain.

Weather data by Visual Crossing

London hourly weather (Open Meteo)

Sunset: 16:13. Dusk: 16:52. Dark: 17:35. Moon 90% (dusk to 06:22)

Updated: Fri, 10-Jan at 08:36

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%
Sat, 11 Jan 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 0% 🌫 3% 🌫 3%
Sun, 12 Jan 🌫 0% 🌫 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 2% 3% 4% 4% 5%
Mon, 13 Jan 0% 0% 0% 1% 1% 2% 3% 4% 5% 6% 7% 9% 10% 11% 13% 15%
Tue, 14 Jan 13% 12% 10% 8% 6% 4% 3% 2% 1% 1% 1% 0% 0% 0% 0% 0%
Wed, 15 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Thu, 16 Jan 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Fri, 17 Jan 2% 2% 2% 2% 3% 3% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Sat, 18 Jan 3% 3% 3% 3% 4% 5% 6% 5% 4% 3% 4% 5% 6% 8% 9% 10%
Sun, 19 Jan 13% 14% 14% 16% 20% 26% 29% 27% 23% 19% 17% 17% 16% 15% 14% 13%
Mon, 20 Jan 6% 7% 9% 10% 11% 13% 13% 12% 11% 9% 8% 6% 6% 7% 9% 11%
Tue, 21 Jan 16% 17% 19% 20% 21% 22% 23% 23% 23% 23% 23% 23% 23% 24% 24% 25%
Wed, 22 Jan 19% 18% 17% 16% 16% 15% 16% 18% 20% 22% 24% 26% 26% 25% 22% 19%
Thu, 23 Jan 10% 10% 9% 9% 9% 9% 10% 11% 12% 14% 16% 17% 19% 20% 22% 23%
Fri, 24 Jan 26% 25% 25% 24% 24% 23% 23% 23% 24% 24% 25% 25% 26% 27% 27% 28%
Sat, 25 Jan 19% 18% 17% 16% 16% 16% 16% 16% 17% 18% 19% 21% 23% 25% 28% 31%

Percentages are the chance of rain.

Weather data by Open-Meteo

London hourly weather (Met Office)

Sunset: 16:13. Dusk: 16:52. Dark: 17:35. Moon 90% (dusk to 06:22)

Updated: Fri, 10-Jan at 08:00

06 09 12 15 18 21
Today 2% 4% 4% 1% 0%
Sat, 11 Jan 🌫 15% 🌫 15% 6% 2% 4% 14%
Sun, 12 Jan 🌫 17% 🌫 16% 2% 1% 2% 4%
Mon, 13 Jan 5% 6% 5% 5% 6% 6%
Tue, 14 Jan 16% 11% 11% 10% 10% 11%
Wed, 15 Jan 12% 11% 10% 9% 9% 10%
Thu, 16 Jan 8% 8% 7% 8% 6% 9%
Fri, 17 Jan 10%

Percentages are the chance of rain.

Weather data by Met Office

Regional weather (Met Office)

Sunset: 16:13. Dusk: 16:52. Dark: 17:35. Moon 90% (dusk to 06:22)

Updated: Fri, 10-Jan at 08:38

South East England

Cold, mostly dry with any early freezing fog slowly clearing.

  • Any early patchy freezing fog will be slow to clear
  • Then staying mainly dry but with increasing amounts of cloud spreading northeastwards, which may bring some outbreaks of light rain or sleet to the New Forest and Isle of Wight
  • Maximum Temperature 3C

Tonight:

  • Any initial light rain or sleet will soon fade
  • Clearer skies to the north of London will gradually extend across remaining locations
  • Areas of freezing fog are likely to develop
  • Minimum Temperature -6C

Saturday:

  • Cold and dry, with temperatures around or just above freezing by day as some areas of freezing fog are likely to persist or lift into low cloud
  • Maximum Temperature 2C

Outlook for Sunday to Tuesday:

  • Sunday temperatures around or just above freezing by day, with perhaps some persistent low cloud or freezing fog
  • Monday dry, sunny spells, still rather cold
  • Tuesday cloudier with milder temperatures

UK Day 6-7 and week 2

  • High pressure is likely to lie close to or over the southern UK throughout this period, with generally settled conditions prevailing for many, if not all of the country
  • Cloud amounts will be variable and often large, with a chance of some fog developing under clearer spells, especially in the south where winds will be lighter, which could be slow to clear
  • Frontal systems may affect the northwest of the UK, bringing some rain and windier conditions here, especially to western Scotland
  • Temperatures are likely to be generally around or a little above average in the north and west, although southern and eastern parts may be colder at times, especially where overnight fog and frost is slow to clear

UK Week 3 and 4

  • High pressure likely to dominate, especially in the south, bringing quiet, grey, and cool conditions here
  • Northern parts are more-likely to be unsettled but milder
  • This pattern will likely spread across the whole UK by the end of the period, leading to milder conditions with periods of rain and strong winds more widely

Weather data by Met Office

London Air Quality (Pollen and UV)

Updated: Fri, 10-Jan at 08:36

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   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  
Sat, 11 Jan air q   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   air q   air q   air q   air q   air q   air q   air q  
Sun, 12 Jan air q   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   air q   air q   air q   air q   air q   air q   air q  
Mon, 13 Jan air q   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   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

London Visibility

Updated: Fri, 10-Jan at 08:36

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 0km 0km 0km 0km 0km 7km 12km 13km 16km 18km 16km 13km 13km 13km
Sat, 11 Jan 3km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km 0km
Sun, 12 Jan 0km 3km 6km 11km 16km 31km 44km 43km 36km 28km 21km 22km 21km 26km 21km 14km
Mon, 13 Jan 34km 28km 22km 16km 16km 16km 16km 14km 12km 10km 9km 7km 5km 5km 5km 5km
Tue, 14 Jan 2km 2km 1km 1km 4km 7km 10km 14km 18km 22km 17km 13km 8km 7km 6km 5km

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

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

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!

London weather (Accuweather)

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