Christs Hospital to Billingshurst via Knepp Castle walk

Long flat walk with an emphasis on fauna in a re-wilding area, and passing several historic buildings.

Hiking weather forecast

West Sussex hourly weather (Visual Crossing)

Sunset: 16:32. Dusk: 17:07. Dark: 17:46. 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% 0% 0% 0%
Fri, 08 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 10% 10% 10%
Sat, 09 Nov 16% 0% 0% 0% 0% 0% 0% 13% 13% 13% 13% 13% 13% 36% 36% 36%
Sun, 10 Nov 29% 10% 10% 10% 10% 10% 10% 0% 0% 0% 0% 0% 0% 7% 7% 7%
Mon, 11 Nov 7% 7% 7% 7% 7% 7% 7% 0% 0% 0% 0% 0% 0% 16% 16% 16%
Tue, 12 Nov 0% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 0% 0% 0%
Wed, 13 Nov 7% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 19% 19% 19%
Thu, 14 Nov 7% 16% 16% 16% 16% 16% 16% 13% 13% 13% 13% 13% 13% 10% 10% 10%
Fri, 15 Nov 0% 3% 3% 3% 3% 3% 3% 10% 10% 10% 10% 10% 10% 29% 29% 29%
Sat, 16 Nov 19% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 7% 13% 13% 13%
Sun, 17 Nov 3% 10% 10% 10% 10% 10% 10% 13% 13% 13% 13% 13% 13% 26% 26% 26%

Percentages are the chance of rain.

Weather data by Visual Crossing

West Sussex hourly weather (Open Meteo)

Sunset: 16:32. Dusk: 17:07. Dark: 17:46. Moon not visible

Updated: Sun, 03-Nov 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%
Mon, 04 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 🌫 0% 🌫 0%
Tue, 05 Nov 🌫 13% 🌫 11% 🌫 7% 3% 1% 1% 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% 0% 0% 0%
Fri, 08 Nov 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 2%
Sat, 09 Nov 9% 11% 12% 13% 14% 14% 15% 15% 15% 15% 15% 15% 14% 14% 14% 13%
Sun, 10 Nov 15% 16% 16% 17% 17% 18% 18% 6% 6% 6% 4% 2% 0% 0% 0% 0%
Mon, 11 Nov 10% 10% 10% 10% 9% 7% 6% 5% 4% 3% 3% 3% 3% 4% 5% 6%
Tue, 12 Nov 0% 0% 0% 0% 0% 0% 0% 1% 2% 3% 3% 3% 3% 3% 3% 1%
Wed, 13 Nov 6% 5% 4% 3% 2% 1% 0% 0% 1% 2% 3% 5% 6% 7% 7% 8%
Thu, 14 Nov 10% 12% 15% 17% 19% 22% 23% 22% 21% 19% 17% 15% 13% 11% 10% 9%
Fri, 15 Nov 3% 3% 2% 2% 2% 2% 3% 4% 5% 6% 7% 9% 10% 11% 12% 13%
Sat, 16 Nov 19% 17% 15% 13% 11% 8% 6% 5% 5% 5% 5% 6% 6% 6% 6% 6%
Sun, 17 Nov 6% 7% 9% 10% 11% 12% 13% 13% 13% 13% 13% 13% 13% 14% 15% 16%
Mon, 18 Nov 16% 15% 15% 14% 14% 13% 13% 13% 14% 14% 15% 15% 16% 17% 17% 17%

Percentages are the chance of rain.

Weather data by Open-Meteo

West Sussex hourly weather (Met Office)

Sunset: 16:32. Dusk: 17:07. Dark: 17:46. Moon not visible

Updated: Sun, 03-Nov at 08:00

06 09 12 15 18 21
Today 10% 10% 10% 10% 10%
Mon, 04 Nov 9% 8% 4% 7% 4% 4%
Tue, 05 Nov 🌫 18% 12% 7% 7% 7% 🌫 15%
Wed, 06 Nov 🌫 19% 🌫 19% 13% 12% 13% 13%
Thu, 07 Nov 🌫 19% 13% 12% 12% 12% 11%
Fri, 08 Nov 9% 13% 8% 11% 12% 11%
Sat, 09 Nov 11% 12% 13% 10% 8% 12%
Sun, 10 Nov 13%

Percentages are the chance of rain.

Weather data by Met Office

Regional weather (Met Office)

Sunset: 16:32. Dusk: 17:07. Dark: 17:46. Moon not visible

Updated: Sun, 03-Nov at 08:38

South East England

Largely cloudy and dry. Isolated bright spells developing. Mild.

  • A largely cloudy day with cloud breaking or thinning at times to give some bright spells
  • At other times, cloud may be locally thick enough for some patchy drizzle, but most places staying dry
  • Rather mild, with light winds
  • Maximum Temperature 13C

Tonight:

  • Remaining widely cloudy and dry this evening and overnight
  • Some isolated mist and fog patches may form overnight where skies clear
  • Minimum Temperature 10C

Monday:

  • Any overnight mist patches clearing to give a generally cloudy and dry day
  • Skies clearing from the southeast later, leading to an increased risk of fog overnight
  • Light winds
  • Maximum Temperature 14C

Outlook for Tuesday to Thursday:

  • Plenty of fine, dry weather through the period though often cloudy with outbreaks of light drizzle
  • Increasing chance of overnight mist or fog patches
  • Temperatures near or slightly above average

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

West Sussex Air Quality (Pollen and UV)

Updated: Sun, 03-Nov 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 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 UV 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   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

West Sussex Visibility

Updated: Sun, 03-Nov at 08:36

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 7km 8km 12km 13km 15km 16km 25km 24km 20km 16km 13km 10km 7km 6km
Mon, 04 Nov 5km 5km 5km 5km 7km 12km 17km 22km 24km 25km 18km 9km 5km 4km 3km 3km
Tue, 05 Nov 2km 3km 4km 6km 9km 14km 15km 22km 24km 26km 25km 19km 11km 8km 5km 2km
Wed, 06 Nov 0km 0km 0km 0km 1km 2km 3km 6km 9km 11km 9km 7km 5km 4km 4km 4km
Thu, 07 Nov 5km 6km 8km 9km 15km 22km 28km 28km 27km 27km 22km 17km 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

West Sussex daylight

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

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.

West Sussex moonlight

Moonlight chart for walking at night.

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

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!

West Sussex weather (Accuweather)

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