Kingham to Charlbury Long walk

to do

Hiking Weather

7 Day Forecast for Oxfordshire

Sunset: 15:55. Dusk: 16:35. Moon: 86% (dusk to 04:29)

8 9 10 11 12 13 14 15 16 17 18 19 20
Sun, 08-Dec 8% 0% 0% 10% 17% 18% 20% 10% 16% 13% 20% 24% 28%
Mon, 09-Dec 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2%
Tue, 10-Dec 17% 31% 46% 59% 66% 68% 64% 60% 65% 66% 59% 43% 40%
Wed, 11-Dec 5% 6% 7% 10% 14% 18% 23% 23% 19% 10% 6% 4% 0%
Thu, 12-Dec 0% 18% 31% 51% 70% 69% 61% 54% 54% 54% 60% 71% 75%
Fri, 13-Dec 0% 0% 0% 0% 0% 15% 17% 19% 21% 22% 19% 24% 37%
Sat, 14-Dec 0% 0% 11% 33% 49% 54% 57% 51% 40% 19% 6% 0% 0%
Sun, 15-Dec 7%

Powered by Dark Sky

Loading...

Met Office Forecast

South East England

Strong gusty winds, sunny spells and occasional blustery showers.

Today:

A very windy day, with strong gusts likely, especially along the English Channel, but also inland at times. Sunny spells and occasional showers are expected through the day. Showers will be heavy and blustery at times, especially through the afternoon. Maximum Temperature 10C.

Tonight:

Further showers expected, and staying rather windy during the first half of the night. Winds perhaps briefly easing. As showers fade by dawn, however, these are likely to strengthen again. Minimum Temperature 4C.

Monday:

Bright, blustery start with the strong winds only gradually easing. Mainly dry and fine, with sunshine becoming largely unbroken by the afternoon. Perhaps the odd shower possible across east Kent. Maximum Temperature 7C.

Outlook for Tuesday to Thursday:

Very windy Tuesday, with rain spreading east, heavy and squally by late afternoon. Gusty winds continuing Wednesday, with sunshine and heavy showers. Winds easing Thursday, but further rain spreading east.

Day 6-7 and Week 2:

Thursday should see locally heavy showers across the north which may turn wintry over higher ground. Longer spells of rain are possible over central and southern regions. Winds should ease through the day. The changeable theme looks to continue over the next few weeks with showers or longer spells of rain throughout. Any drier interludes are likely to be short-lived in any one place. Temperatures are likely to fall below average, which will increase the risk of wintry showers further north and allow for a low risk of snow along northern edges of rain bands. Some frost and freezing fog is possible at times, mainly across northern regions. Strong winds and a risk of coastal gales throughout the period.

Week 3 and 4:

A more changeable spell is expected towards the end of December, with the greatest potential for heavy rain in the south and east at first, with any snow becoming confined to northern hills. A more typical northwest/southeast split looks likely to develop into the New Year bringing rain to the northwest interspersed with showers, and drier periods further south. This could be accompanied by a general upturn in temperatures, as well as the risk of strong winds at times.

Met Office : South East England : 2019-12-08T01:55:52

Daylight : Oxfordshire

Date Dawn Sunrise Sunset Dusk Day Length
Sun, 08-Dec 07:18 07:58 15:55 16:35 9:17
Mon, 09-Dec 07:19 07:59 15:55 16:35 9:16
Tue, 10-Dec 07:20 08:00 15:55 16:35 9:15
Wed, 11-Dec 07:21 08:01 15:55 16:35 9:14
Thu, 12-Dec 07:22 08:02 15:55 16:35 9:13
Fri, 13-Dec 07:23 08:03 15:55 16:35 9:12
Sat, 14-Dec 07:24 08:04 15:55 16:35 9:11
Sun, 15-Dec 07:25 08:05 15:55 16:35 9:10
Mon, 16-Dec 07:25 08:06 15:55 16:35 9:10
Tue, 17-Dec 07:26 08:07 15:55 16:36 9:10
Wed, 18-Dec 07:27 08:07 15:55 16:36 9:09
Thu, 19-Dec 07:28 08:08 15:56 16:36 9:08
Fri, 20-Dec 07:28 08:09 15:56 16:37 9:09
Sat, 21-Dec 07:29 08:09 15:56 16:37 9:08
Sun, 22-Dec 07:29 08:10 15:57 16:38 9:09
Mon, 23-Dec 07:30 08:10 15:58 16:38 9:08
Tue, 24-Dec 07:30 08:11 15:58 16:39 9:09
Wed, 25-Dec 07:30 08:11 15:59 16:39 9:09
Thu, 26-Dec 07:31 08:11 16:00 16:40 9:09
Fri, 27-Dec 07:31 08:12 16:00 16:41 9:10
Sat, 28-Dec 07:31 08:12 16:01 16:42 9:11
Sun, 29-Dec 07:31 08:12 16:02 16:42 9:11
Mon, 30-Dec 07:32 08:12 16:03 16:43 9:11
Tue, 31-Dec 07:32 08:12 16:04 16:44 9:12
Wed, 01-Jan 07:32 08:12 16:05 16:45 9:13
Thu, 02-Jan 07:32 08:12 16:06 16:46 9:14
Fri, 03-Jan 07:32 08:12 16:07 16:47 9:15
Sat, 04-Jan 07:31 08:11 16:08 16:48 9:17
Sun, 05-Jan 07:31 08:11 16:09 16:49 9:18
Mon, 06-Jan 07:31 08:11 16:11 16:50 9:19
Tue, 07-Jan 07:31 08:10 16:12 16:52 9:21
Wed, 08-Jan 07:30 08:10 16:13 16:53 9:23
Thu, 09-Jan 07:30 08:10 16:15 16:54 9:24
Fri, 10-Jan 07:30 08:09 16:16 16:55 9:25
Sat, 11-Jan 07:29 08:08 16:17 16:57 9:28
Sun, 12-Jan 07:29 08:08 16:19 16:58 9:29
Mon, 13-Jan 07:28 08:07 16:20 16:59 9:31
Tue, 14-Jan 07:27 08:06 16:22 17:01 9:34
Wed, 15-Jan 07:27 08:05 16:23 17:02 9:35
Thu, 16-Jan 07:26 08:05 16:25 17:04 9:38
Fri, 17-Jan 07:25 08:04 16:27 17:05 9:40
Sat, 18-Jan 07:24 08:03 16:28 17:07 9:43
Sun, 19-Jan 07:23 08:02 16:30 17:08 9:45
Mon, 20-Jan 07:23 08:01 16:31 17:10 9:47
Tue, 21-Jan 07:22 08:00 16:33 17:11 9:49
Wed, 22-Jan 07:21 07:59 16:35 17:13 9:52
Thu, 23-Jan 07:20 07:57 16:37 17:14 9:54
Fri, 24-Jan 07:19 07:56 16:38 17:16 9:57
Sat, 25-Jan 07:17 07:55 16:40 17:17 10:00
Sun, 26-Jan 07:16 07:54 16:42 17:19 10:03
Mon, 27-Jan 07:15 07:52 16:44 17:21 10:06
Tue, 28-Jan 07:14 07:51 16:45 17:22 10:08
Wed, 29-Jan 07:13 07:49 16:47 17:24 10:11
Thu, 30-Jan 07:11 07:48 16:49 17:26 10:15
Fri, 31-Jan 07:10 07:47 16:51 17:27 10:17
Sat, 01-Feb 07:09 07:45 16:53 17:29 10:20
Sun, 02-Feb 07:07 07:43 16:54 17:31 10:24
Mon, 03-Feb 07:06 07:42 16:56 17:33 10:27
Tue, 04-Feb 07:04 07:40 16:58 17:34 10:30
Wed, 05-Feb 07:03 07:39 17:00 17:36 10:33
Thu, 06-Feb 07:01 07:37 17:02 17:38 10:37
Fri, 07-Feb 07:00 07:35 17:04 17:39 10:39
Sat, 08-Feb 06:58 07:33 17:05 17:41 10:43
Sun, 09-Feb 06:56 07:32 17:07 17:43 10:47
Mon, 10-Feb 06:55 07:30 17:09 17:45 10:50
Tue, 11-Feb 06:53 07:28 17:11 17:46 10:53
Wed, 12-Feb 06:51 07:26 17:13 17:48 10:57
Thu, 13-Feb 06:49 07:24 17:15 17:50 11:01
Fri, 14-Feb 06:48 07:22 17:17 17:52 11:04
Sat, 15-Feb 06:46 07:21 17:18 17:53 11:07
Sun, 16-Feb 06:44 07:19 17:20 17:55 11:11
Mon, 17-Feb 06:42 07:17 17:22 17:57 11:15
Tue, 18-Feb 06:40 07:15 17:24 17:59 11:19
Wed, 19-Feb 06:38 07:13 17:26 18:00 11:22
Thu, 20-Feb 06:36 07:11 17:28 18:02 11:26
Fri, 21-Feb 06:34 07:09 17:29 18:04 11:30
Sat, 22-Feb 06:32 07:07 17:31 18:05 11:33
Sun, 23-Feb 06:30 07:05 17:33 18:07 11:37
Mon, 24-Feb 06:28 07:02 17:35 18:09 11:41
Tue, 25-Feb 06:26 07:00 17:37 18:11 11:45
Wed, 26-Feb 06:24 06:58 17:39 18:12 11:48
Thu, 27-Feb 06:22 06:56 17:40 18:14 11:52
Fri, 28-Feb 06:20 06:54 17:42 18:16 11:56
Sat, 29-Feb 06:18 06:52 17:44 18:18 12:00
Sun, 01-Mar 06:16 06:50 17:46 18:19 12:03
Mon, 02-Mar 06:14 06:47 17:48 18:21 12:07
Tue, 03-Mar 06:12 06:45 17:49 18:23 12:11
Wed, 04-Mar 06:10 06:43 17:51 18:25 12:15
Thu, 05-Mar 06:07 06:41 17:53 18:26 12:19
Fri, 06-Mar 06:05 06:39 17:55 18:28 12:23
Sat, 07-Mar 06:03 06:36 17:56 18:30 12:27
Sun, 08-Mar 06:01 06:34 17:58 18:32 12:31
Mon, 09-Mar 05:59 06:32 18:00 18:33 12:34
Tue, 10-Mar 05:56 06:30 18:02 18:35 12:39
Wed, 11-Mar 05:54 06:27 18:03 18:37 12:43
Thu, 12-Mar 05:52 06:25 18:05 18:39 12:47
Fri, 13-Mar 05:50 06:23 18:07 18:40 12:50
Sat, 14-Mar 05:47 06:21 18:08 18:42 12:55
Sun, 15-Mar 05:45 06:18 18:10 18:44 12:59
Mon, 16-Mar 05:43 06:16 18:12 18:45 13:02
Tue, 17-Mar 05:40 06:14 18:14 18:47 13:07
Wed, 18-Mar 05:38 06:11 18:15 18:49 13:11
Thu, 19-Mar 05:36 06:09 18:17 18:51 13:15
Fri, 20-Mar 05:33 06:07 18:19 18:52 13:19
Sat, 21-Mar 05:31 06:05 18:21 18:54 13:23
Sun, 22-Mar 05:29 06:02 18:22 18:56 13:27
Mon, 23-Mar 05:26 06:00 18:24 18:58 13:32
Tue, 24-Mar 05:24 05:58 18:26 18:59 13:35
Wed, 25-Mar 05:22 05:55 18:27 19:01 13:39
Thu, 26-Mar 05:19 05:53 18:29 19:03 13:44
Fri, 27-Mar 05:17 05:51 18:31 19:05 13:48
Sat, 28-Mar 05:15 05:48 18:32 19:06 13:51
Sun, 29-Mar 06:12 06:46 19:34 20:08 13:56
Mon, 30-Mar 06:10 06:44 19:36 20:10 14:00
Tue, 31-Mar 06:08 06:42 19:38 20:12 14:04
Wed, 01-Apr 06:05 06:39 19:39 20:13 14:08
Thu, 02-Apr 06:03 06:37 19:41 20:15 14:12
Fri, 03-Apr 06:00 06:35 19:43 20:17 14:17
Sat, 04-Apr 05:58 06:32 19:44 20:19 14:21
Sun, 05-Apr 05:56 06:30 19:46 20:21 14:25

Data: US Navy Observatory

Moonlight : Oxfordshire

Date Sunset Dusk Moon Rise Moon Set Dawn Sunrise % Full Max. Ht. Night Walk
Sun, 08-Dec 15:55 16:35 dusk 04:29 07:19 07:59 86% 21:21 after dusk
Mon, 09-Dec 15:55 16:35 dusk 05:41 07:20 08:00 92% 22:06 after dusk
Tue, 10-Dec 15:55 16:35 dusk 06:54 07:21 08:01 97% 22:55 after dusk
Wed, 11-Dec 15:55 16:35 dusk dawn 07:22 08:02 99% 23:47 all night
Thu, 12-Dec 15:55 16:35 dusk dawn 07:23 08:03 100% 00:43 all night
Fri, 13-Dec 15:55 16:35 17:10 dawn 07:24 08:04 98% 01:40 before dawn
Sat, 14-Dec 15:55 16:35 18:12 dawn 07:25 08:05 94% 02:38 before dawn
Sun, 15-Dec 15:55 16:35 19:24 dawn 07:25 08:06 87% 03:36 before dawn
Mon, 16-Dec 15:55 16:35 20:43 dawn 07:26 08:07 79% 04:31 before dawn
Tue, 17-Dec 15:55 16:36 22:04 dawn 07:27 08:07 69% 05:24
Wed, 18-Dec 15:55 16:36 23:25 dawn 07:28 08:08 58% 06:15
Thu, 19-Dec 15:56 16:36 00:46 dawn 07:28 08:09 50% 07:05
Fri, 20-Dec 15:56 16:37 02:06 dawn 07:29 08:09 36% 07:54
Sat, 21-Dec 15:56 16:37 03:26 dawn 07:29 08:10 25% 08:45
Sun, 22-Dec 15:57 16:38 04:47 dawn 07:30 08:10 16% 09:37
Mon, 23-Dec 15:58 16:38 06:05 dawn 07:30 08:11 9% 10:30
Tue, 24-Dec 15:58 16:39 07:19 dawn 07:30 08:11 3% 11:25
Wed, 25-Dec 15:59 16:39 07:31 08:11 1%
Thu, 26-Dec 16:00 16:40 07:31 08:12 0%
Fri, 27-Dec 16:00 16:41 dusk 17:15 07:31 08:12 2% 13:16
Sat, 28-Dec 16:01 16:42 dusk 18:19 07:31 08:12 6% 14:08
Sun, 29-Dec 16:02 16:42 dusk 19:27 07:32 08:12 11% 14:58
Mon, 30-Dec 16:03 16:43 dusk 20:35 07:32 08:12 18% 15:44
Tue, 31-Dec 16:04 16:44 dusk 21:43 07:32 08:12 26% 16:28
Wed, 01-Jan 16:05 16:45 dusk 22:50 07:32 08:12 34% 17:10
Thu, 02-Jan 16:06 16:46 dusk 23:56 07:32 08:12 44% 17:51
Fri, 03-Jan 16:07 16:47 dusk 01:02 07:31 08:11 50% 18:32
Sat, 04-Jan 16:08 16:48 dusk 02:10 07:31 08:11 62% 19:14
Sun, 05-Jan 16:09 16:49 dusk 03:20 07:31 08:11 72% 19:57
Mon, 06-Jan 16:11 16:50 dusk 04:31 07:31 08:10 80% 20:44 after dusk
Tue, 07-Jan 16:12 16:52 dusk 05:44 07:30 08:10 88% 21:34 after dusk
Wed, 08-Jan 16:13 16:53 dusk 06:54 07:30 08:10 94% 22:28 after dusk
Thu, 09-Jan 16:15 16:54 dusk dawn 07:30 08:09 98% 23:26 all night
Fri, 10-Jan 16:16 16:55 dusk dawn 07:29 08:08 100% 00:25 all night
Sat, 11-Jan 16:17 16:57 17:05 dawn 07:29 08:08 99% 01:25 before dawn
Sun, 12-Jan 16:19 16:58 18:25 dawn 07:28 08:07 96% 02:23 before dawn
Mon, 13-Jan 16:20 16:59 19:48 dawn 07:27 08:06 90% 03:18 before dawn
Tue, 14-Jan 16:22 17:01 21:11 dawn 07:27 08:05 82% 04:11 before dawn
Wed, 15-Jan 16:23 17:02 22:34 dawn 07:26 08:05 73% 05:02
Thu, 16-Jan 16:25 17:04 23:55 dawn 07:25 08:04 62% 05:52
Fri, 17-Jan 16:27 17:05 01:15 dawn 07:24 08:03 50% 06:42
Sat, 18-Jan 16:28 17:07 02:34 dawn 07:23 08:02 39% 07:32
Sun, 19-Jan 16:30 17:08 03:52 dawn 07:23 08:01 29% 08:25
Mon, 20-Jan 16:31 17:10 05:06 dawn 07:22 08:00 20% 09:18
Tue, 21-Jan 16:33 17:11 06:13 dawn 07:21 07:59 12% 10:12
Wed, 22-Jan 16:35 17:13 07:11 dawn 07:20 07:57 6% 11:06
Thu, 23-Jan 16:37 17:14 07:19 07:56 2%
Fri, 24-Jan 16:38 17:16 07:17 07:55 0%
Sat, 25-Jan 16:40 17:17 07:16 07:54 0%
Sun, 26-Jan 16:42 17:19 dusk 18:20 07:15 07:52 3% 13:38
Mon, 27-Jan 16:44 17:21 dusk 19:28 07:14 07:51 7% 14:23
Tue, 28-Jan 16:45 17:22 dusk 20:35 07:13 07:49 12% 15:06
Wed, 29-Jan 16:47 17:24 dusk 21:42 07:11 07:48 19% 15:47
Thu, 30-Jan 16:49 17:26 dusk 22:48 07:10 07:47 27% 16:28
Fri, 31-Jan 16:51 17:27 dusk 23:54 07:09 07:45 35% 17:08
Sat, 01-Feb 16:53 17:29 dusk 01:02 07:07 07:43 45% 17:50
Sun, 02-Feb 16:54 17:31 dusk 02:11 07:06 07:42 50% 18:35
Mon, 03-Feb 16:56 17:33 dusk 03:22 07:04 07:40 64% 19:22
Tue, 04-Feb 16:58 17:34 dusk 04:32 07:03 07:39 73% 20:13
Wed, 05-Feb 17:00 17:36 dusk 05:38 07:01 07:37 82% 21:08 after dusk
Thu, 06-Feb 17:02 17:38 dusk 06:36 07:00 07:35 90% 22:06 after dusk
Fri, 07-Feb 17:04 17:39 dusk dawn 06:58 07:33 95% 23:06 all night
Sat, 08-Feb 17:05 17:41 dusk dawn 06:56 07:32 99% 00:06 all night
Sun, 09-Feb 17:07 17:43 dusk dawn 06:55 07:30 100% 01:04 all night
Mon, 10-Feb 17:09 17:45 18:47 dawn 06:53 07:28 98% 02:00 before dawn
Tue, 11-Feb 17:11 17:46 20:13 dawn 06:51 07:26 93% 02:54 before dawn
Wed, 12-Feb 17:13 17:48 21:38 dawn 06:49 07:24 86% 03:46 before dawn
Thu, 13-Feb 17:15 17:50 23:01 dawn 06:48 07:22 76% 04:38 before dawn
Fri, 14-Feb 17:17 17:52 00:23 dawn 06:46 07:21 66% 05:29
Sat, 15-Feb 17:18 17:53 01:42 dawn 06:44 07:19 50% 06:21
Sun, 16-Feb 17:20 17:55 02:58 dawn 06:42 07:17 44% 07:14
Mon, 17-Feb 17:22 17:57 04:07 dawn 06:40 07:15 33% 08:08
Tue, 18-Feb 17:24 17:59 05:07 dawn 06:38 07:13 24% 09:02
Wed, 19-Feb 17:26 18:00 05:56 dawn 06:36 07:11 16% 09:54
Thu, 20-Feb 17:28 18:02 06:34 07:09 9%
Fri, 21-Feb 17:29 18:04 06:32 07:07 4%
Sat, 22-Feb 17:31 18:05 06:30 07:05 1%
Sun, 23-Feb 17:33 18:07 06:28 07:02 0%
Mon, 24-Feb 17:35 18:09 dusk 18:24 06:26 07:00 1% 13:02
Tue, 25-Feb 17:37 18:11 dusk 19:30 06:24 06:58 3% 13:44
Wed, 26-Feb 17:39 18:12 dusk 20:37 06:22 06:56 7% 14:25
Thu, 27-Feb 17:40 18:14 dusk 21:43 06:20 06:54 13% 15:06
Fri, 28-Feb 17:42 18:16 dusk 22:50 06:18 06:52 20% 15:47
Sat, 29-Feb 17:44 18:18 dusk 23:58 06:16 06:50 28% 16:30
Sun, 01-Mar 17:46 18:19 dusk 01:07 06:14 06:47 37% 17:15
Mon, 02-Mar 17:48 18:21 dusk 02:15 06:12 06:45 50% 18:03
Tue, 03-Mar 17:49 18:23 dusk 03:22 06:10 06:43 57% 18:55
Wed, 04-Mar 17:51 18:25 dusk 04:22 06:07 06:41 67% 19:50
Thu, 05-Mar 17:53 18:26 dusk 05:13 06:05 06:39 77% 20:48 after dusk
Fri, 06-Mar 17:55 18:28 dusk 05:55 06:03 06:36 85% 21:46 after dusk
Sat, 07-Mar 17:56 18:30 dusk dawn 06:01 06:34 93% 22:45 all night
Sun, 08-Mar 17:58 18:32 dusk dawn 05:59 06:32 98% 23:42 all night
Mon, 09-Mar 18:00 18:33 dusk dawn 05:56 06:30 100% 00:38 all night
Tue, 10-Mar 18:02 18:35 19:08 dawn 05:54 06:27 99% 01:32 before dawn
Wed, 11-Mar 18:03 18:37 20:35 dawn 05:52 06:25 95% 02:26 before dawn
Thu, 12-Mar 18:05 18:39 22:01 dawn 05:50 06:23 89% 03:20 before dawn
Fri, 13-Mar 18:07 18:40 23:25 dawn 05:47 06:21 80% 04:14 before dawn
Sat, 14-Mar 18:08 18:42 00:46 dawn 05:45 06:18 70% 05:08
Sun, 15-Mar 18:10 18:44 01:59 dawn 05:43 06:16 60% 06:03
Mon, 16-Mar 18:12 18:45 03:04 dawn 05:40 06:14 50% 06:58
Tue, 17-Mar 18:14 18:47 03:57 dawn 05:38 06:11 39% 07:51
Wed, 18-Mar 18:15 18:49 04:39 dawn 05:36 06:09 29% 08:43
Thu, 19-Mar 18:17 18:51 05:11 dawn 05:33 06:07 21% 09:31
Fri, 20-Mar 18:19 18:52 05:31 06:05 13%
Sat, 21-Mar 18:21 18:54 05:29 06:02 8%
Sun, 22-Mar 18:22 18:56 05:26 06:00 3%
Mon, 23-Mar 18:24 18:58 05:24 05:58 1%
Tue, 24-Mar 18:26 18:59 05:22 05:55 0%
Wed, 25-Mar 18:27 19:01 dusk 19:34 05:19 05:53 1% 13:04
Thu, 26-Mar 18:29 19:03 dusk 20:41 05:17 05:51 4% 13:45
Fri, 27-Mar 18:31 19:05 dusk 21:49 05:15 05:48 9% 14:28
Sat, 28-Mar 18:32 19:06 dusk 22:57 06:12 06:46 15% 15:12
Sun, 29-Mar 19:34 20:08 dusk 01:06 06:10 06:44 22% 16:58
Mon, 30-Mar 19:36 20:10 dusk 02:12 06:08 06:42 30% 17:48
Tue, 31-Mar 19:38 20:12 dusk 03:13 06:05 06:39 40% 18:41
Wed, 01-Apr 19:39 20:13 dusk 04:06 06:03 06:37 50% 19:36
Thu, 02-Apr 19:41 20:15 dusk 04:50 06:00 06:35 61% 20:32
Fri, 03-Apr 19:43 20:17 dusk 05:26 05:58 06:32 72% 21:29
Sat, 04-Apr 19:44 20:19 dusk 05:54 05:56 06:30 81% 22:25 after dusk
Sun, 05-Apr 19:46 20:21 dusk dawn 05:53 06:28 89% 23:20 all night

Notes

  • The moon's phase or fracillum (percentage of the moon illuminated) doesn't vary much with location.
  • A full moon is not just bigger, its much brighter. A half moon ('50%') give less than 5% of the illumination of a full moon. You can walk with a half 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, and, (ii) if there are hills on the horizon.
  • Of course, you need a cloudless night as well!
  • Data: US Navy Observatory