Henrhyd Waterfalls (Sgwd Henrhyd) from Craig y Nos walk

Rewarding walk through Craig y Nos Country Park and above the Tawe River or via the Cribarth limestone plateau, then up a scenic wooded gorge to South Wales' highest waterfall

Hiking Weather

7 Day Forecast for Brecon Beacons

Sunset: 21:34. Dusk: 22:21. Moon: 49% (dusk to 00:56)

8 9 10 11 12 13 14 15 16 17 18 19 20
Wed, 06-Jul 1%
Thu, 07-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Fri, 08-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Sat, 09-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Sun, 10-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Mon, 11-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Tue, 12-Jul 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Wed, 13-Jul 2% 2% 2% 2% 2% 3% 2% 1% 1% 1% 1% 1% 0%

Data: Dark Sky

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

Met Office Forecast

Wales

Mostly dry, some sunny spells.

This Evening and Tonight:

  • Mainly dry through the evening and overnight, although becoming cloudier perhaps with a few spots of light rain across North Wales.
  • Breezy at first, but winds steadily easing.
  • A rather warm night.
  • Minimum Temperature 13C.

Thursday:

  • A cloudy start for most, but skies will brighten with sunny spells widely developing through the day.
  • Winds will be lighter, and it will feel warm.
  • Maximum Temperature 21C.

Friday to Sunday:

  • Dry throughout with spells of sunshine, particularly over the weekend.
  • Feeling very warm in the sunshine and light winds.

UK Day 6-7 and week 2

  • Fine and dry across the bulk of the UK next week with plenty of sunshine.
  • Feeling warm or very warm, potentially hot at times for central, southern and eastern parts of the UK, particularly at the start of next week.
  • Often cloudy in northwestern areas with fresh winds and periods of rain, mostly light, although some drier, brighter and warmer spells of weather are likely here too.
  • Temperatures near normal here but feeling cool in the rain and cloud.
  • Progressing further into July, northern parts of the UK are likely to remain rather unsettled, these conditions perhaps becoming more widespread towards the end of the period and bringing cooler air further south.
  • Dry weather likely continuing for the far south and southwest, though some showers still possible at times.

UK Week 3 and 4

  • This period sees a weak signal for more settled conditions to extend more widely across the whole country again, though periods of cloud and rain still likely to be most prevalent in the northwest.
  • Temperatures widely above average initially, especially across the south, and potentially very warm or hot at times, most likely for England and Wales.
  • Temperatures perhaps returning closer to normal later in the period, but still likely to be warm to very warm at times in the south.

Met Office : Wales : 2022-07-06T13:27:42

Daylight : Brecon Beacons

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

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

It should still be light enough to read at dawn and dusk, so there will be enough light for walking even earlier (later).

Moonlight : Brecon Beacons

Date Sunset Dusk Moon Rise Moon Set Dawn Sunrise % Full Max. Ht. Night Walk
Wed, 06-Jul 21:34 22:21 dusk 00:56 04:17 05:04 49 % 18:59
Thu, 07-Jul 21:33 22:20 dusk 01:09 04:18 05:05 60 % 19:44
Fri, 08-Jul 21:33 22:19 dusk 01:25 04:19 05:06 70 % 20:31
Sat, 09-Jul 21:32 22:18 dusk 01:45 04:20 05:07 80 % 21:24 after dusk
Sun, 10-Jul 21:31 22:17 dusk 02:14 04:21 05:08 89 % 22:22 after dusk
Mon, 11-Jul 21:30 22:16 dusk 02:57 04:23 05:09 95 % 23:25 after dusk
Tue, 12-Jul 21:29 22:15 dusk 03:58 04:24 05:10 99 % 00:32 after dusk
Wed, 13-Jul 21:29 22:14 dusk dawn 04:25 05:11 100 % 01:39 all night
Thu, 14-Jul 21:28 22:13 22:44 dawn 04:27 05:12 98 % 02:42 before dawn
Fri, 15-Jul 21:27 22:12 23:12 dawn 04:28 05:13 93 % 03:40 before dawn
Sat, 16-Jul 21:26 22:10 23:31 dawn 04:30 05:15 85 % 04:33 before dawn
Sun, 17-Jul 21:24 22:09 23:47 dawn 04:31 05:16 77 % 05:22 before dawn
Mon, 18-Jul 21:23 22:08 00:00 dawn 04:33 05:17 67 % 06:08
Tue, 19-Jul 21:22 22:06 00:13 dawn 04:34 05:19 56 % 06:52
Wed, 20-Jul 21:21 22:05 00:26 dawn 04:36 05:20 46 % 07:36
Thu, 21-Jul 21:20 22:03 00:41 dawn 04:38 05:21 36 % 08:20
Fri, 22-Jul 21:18 22:02 01:00 dawn 04:39 05:23 27 % 09:06
Sat, 23-Jul 21:17 22:00 01:23 dawn 04:41 05:24 19 % 09:54
Sun, 24-Jul 21:16 21:59 01:54 dawn 04:43 05:26 12 %
Mon, 25-Jul 21:14 21:57 02:36 dawn 04:44 05:27 7 %
Tue, 26-Jul 21:13 21:55 03:29 dawn 04:46 05:28 3 %
Wed, 27-Jul 21:11 21:53 04:32 dawn 04:48 05:30 1 %
Thu, 28-Jul 21:10 21:52 04:49 05:31 0 %
Fri, 29-Jul 21:08 21:50 dusk 22:06 04:51 05:33 1 % 14:02
Sat, 30-Jul 21:07 21:48 dusk 22:23 04:53 05:34 5 % 14:48
Sun, 31-Jul 21:05 21:46 dusk 22:38 04:55 05:36 10 % 15:32
Mon, 01-Aug 21:03 21:44 dusk 22:51 04:56 05:37 17 % 16:15
Tue, 02-Aug 21:02 21:42 dusk 23:03 04:58 05:39 25 % 16:57
Wed, 03-Aug 21:00 21:40 dusk 23:15 05:00 05:41 34 % 17:41
Thu, 04-Aug 20:58 21:38 dusk 23:30 05:02 05:42 45 % 18:26
Fri, 05-Aug 20:56 21:36 dusk 23:47 05:04 05:44 56 % 19:15
Sat, 06-Aug 20:55 21:34 dusk 00:11 05:05 05:45 67 % 20:09
Sun, 07-Aug 20:53 21:32 dusk 00:46 05:07 05:47 77 % 21:08 after dusk
Mon, 08-Aug 20:51 21:30 dusk 01:37 05:09 05:48 86 % 22:11 after dusk
Tue, 09-Aug 20:49 21:28 dusk 02:48 05:11 05:50 94 % 23:17 after dusk
Wed, 10-Aug 20:47 21:26 dusk 04:14 05:13 05:52 98 % 00:22 after dusk
Thu, 11-Aug 20:45 21:24 dusk dawn 05:15 05:53 100 % 01:23 all night
Fri, 12-Aug 20:43 21:22 21:33 dawn 05:16 05:55 99 % 02:19 before dawn
Sat, 13-Aug 20:41 21:20 21:51 dawn 05:18 05:56 95 % 03:10 before dawn
Sun, 14-Aug 20:39 21:17 22:05 dawn 05:20 05:58 89 % 03:59 before dawn
Mon, 15-Aug 20:37 21:15 22:18 dawn 05:22 06:00 81 % 04:45 before dawn
Tue, 16-Aug 20:35 21:13 22:31 dawn 05:24 06:01 72 % 05:30
Wed, 17-Aug 20:33 21:11 22:46 dawn 05:25 06:03 62 % 06:15
Thu, 18-Aug 20:31 21:09 23:03 dawn 05:27 06:04 52 % 07:01
Fri, 19-Aug 20:29 21:06 23:24 dawn 05:29 06:06 42 % 07:49
Sat, 20-Aug 20:27 21:04 23:53 dawn 05:31 06:08 33 % 08:38
Sun, 21-Aug 20:25 21:02 00:31 dawn 05:33 06:09 24 % 09:29
Mon, 22-Aug 20:23 20:59 01:20 dawn 05:34 06:11 17 % 10:20
Tue, 23-Aug 20:21 20:57 02:20 dawn 05:36 06:13 10 %
Wed, 24-Aug 20:19 20:55 03:29 dawn 05:38 06:14 5 %
Thu, 25-Aug 20:16 20:52 04:42 dawn 05:40 06:16 2 %
Fri, 26-Aug 20:14 20:50 05:42 06:17 0 %
Sat, 27-Aug 20:12 20:48 05:43 06:19 0 % 13:30
Sun, 28-Aug 20:10 20:45 dusk 20:59 05:45 06:21 3 % 14:14
Mon, 29-Aug 20:08 20:43 dusk 21:11 05:47 06:22 7 % 14:56
Tue, 30-Aug 20:05 20:41 dusk 21:23 05:49 06:24 13 % 15:40
Wed, 31-Aug 20:03 20:38 dusk 21:36 05:50 06:26 21 % 16:25
Thu, 01-Sep 20:01 20:36 dusk 21:52 05:52 06:27 31 % 17:12
Fri, 02-Sep 19:59 20:34 dusk 22:13 05:54 06:29 41 % 18:04
Sat, 03-Sep 19:56 20:31 dusk 22:43 05:55 06:30 53 % 18:59
Sun, 04-Sep 19:54 20:29 dusk 23:26 05:57 06:32 64 % 20:00
Mon, 05-Sep 19:52 20:26 dusk 00:27 05:59 06:34 75 % 21:03 after dusk
Tue, 06-Sep 19:50 20:24 dusk 01:46 06:01 06:35 84 % 22:06 after dusk
Wed, 07-Sep 19:47 20:22 dusk 03:15 06:02 06:37 92 % 23:07 after dusk
Thu, 08-Sep 19:45 20:19 dusk 04:46 06:04 06:39 97 % 00:04 after dusk
Fri, 09-Sep 19:43 20:17 dusk dawn 06:06 06:40 100 % 00:57 all night
Sat, 10-Sep 19:40 20:15 dusk dawn 06:07 06:42 100 % 01:47 all night
Sun, 11-Sep 19:38 20:12 20:23 dawn 06:09 06:43 97 % 02:34 before dawn
Mon, 12-Sep 19:36 20:10 20:36 dawn 06:11 06:45 92 % 03:20 before dawn
Tue, 13-Sep 19:33 20:07 20:50 dawn 06:13 06:47 85 % 04:06 before dawn
Wed, 14-Sep 19:31 20:05 21:06 dawn 06:14 06:48 77 % 04:53 before dawn
Thu, 15-Sep 19:29 20:03 21:25 dawn 06:16 06:50 68 % 05:41
Fri, 16-Sep 19:26 20:00 21:51 dawn 06:18 06:51 59 % 06:31
Sat, 17-Sep 19:24 19:58 22:25 dawn 06:19 06:53 49 % 07:22
Sun, 18-Sep 19:22 19:55 23:10 dawn 06:21 06:55 40 % 08:13
Mon, 19-Sep 19:19 19:53 00:07 dawn 06:23 06:56 31 % 09:03
Tue, 20-Sep 19:17 19:51 01:13 dawn 06:24 06:58 22 % 09:52
Wed, 21-Sep 19:15 19:48 02:25 dawn 06:26 07:00 15 %
Thu, 22-Sep 19:12 19:46 03:40 dawn 06:28 07:01 9 %
Fri, 23-Sep 19:10 19:44 04:55 dawn 06:29 07:03 4 %
Sat, 24-Sep 19:08 19:41 06:11 dawn 06:31 07:05 1 %
Sun, 25-Sep 19:05 19:39 06:33 07:06 0 %
Mon, 26-Sep 19:03 19:37 06:34 07:08 1 % 13:37
Tue, 27-Sep 19:01 19:34 dusk 19:43 06:36 07:09 5 % 14:22
Wed, 28-Sep 18:58 19:32 dusk 19:58 06:38 07:11 11 % 15:09
Thu, 29-Sep 18:56 19:30 dusk 20:18 06:39 07:13 18 % 16:00
Fri, 30-Sep 18:54 19:27 dusk 20:44 06:41 07:14 28 % 16:55
Sat, 01-Oct 18:51 19:25 dusk 21:22 06:43 07:16 38 % 17:54
Sun, 02-Oct 18:49 19:23 dusk 22:17 06:44 07:18 50 % 18:55
Mon, 03-Oct 18:47 19:20 dusk 23:29 06:46 07:19 61 % 19:57
Tue, 04-Oct 18:45 19:18 dusk 00:53 06:48 07:21 72 % 20:58
Wed, 05-Oct 18:42 19:16 dusk 02:22 06:49 07:23 82 % 21:55 after dusk
Thu, 06-Oct 18:40 19:14 dusk 03:49 06:51 07:24 90 % 22:48 after dusk
Fri, 07-Oct 18:38 19:11 dusk 05:14 06:52 07:26 96 % 23:37 after dusk
Sat, 08-Oct 18:36 19:09 dusk 06:37 06:54 07:28 99 % 00:25 after dusk
Sun, 09-Oct 18:33 19:07 dusk dawn 06:56 07:30 100 % 01:11 all night
Mon, 10-Oct 18:31 19:05 dusk dawn 06:57 07:31 99 % 01:57 all night
Tue, 11-Oct 18:29 19:03 19:09 dawn 06:59 07:33 95 % 02:43 before dawn
Wed, 12-Oct 18:27 19:00 19:27 dawn 07:01 07:35 90 % 03:32 before dawn
Thu, 13-Oct 18:24 18:58 19:50 dawn 07:02 07:36 83 % 04:21 before dawn
Fri, 14-Oct 18:22 18:56 20:20 dawn 07:04 07:38 75 % 05:12 before dawn
Sat, 15-Oct 18:20 18:54 21:01 dawn 07:06 07:40 66 % 06:04
Sun, 16-Oct 18:18 18:52 21:53 dawn 07:07 07:42 57 % 06:55
Mon, 17-Oct 18:16 18:50 22:56 dawn 07:09 07:43 47 % 07:45
Tue, 18-Oct 18:14 18:48 00:06 dawn 07:11 07:45 38 % 08:32
Wed, 19-Oct 18:12 18:46 01:19 dawn 07:12 07:47 29 % 09:18
Thu, 20-Oct 18:09 18:44 02:34 dawn 07:14 07:49 21 % 10:03
Fri, 21-Oct 18:07 18:42 03:49 dawn 07:16 07:50 13 %
Sat, 22-Oct 18:05 18:40 05:06 dawn 07:18 07:52 7 %
Sun, 23-Oct 18:03 18:38 06:24 dawn 07:19 07:54 3 %
Mon, 24-Oct 18:01 18:36 07:21 07:56 0 %
Tue, 25-Oct 17:59 18:34 07:23 07:57 0 %
Wed, 26-Oct 17:57 18:32 07:24 07:59 3 % 13:52
Thu, 27-Oct 17:55 18:30 dusk 18:46 07:26 08:01 8 % 14:47
Fri, 28-Oct 17:53 18:28 dusk 19:20 07:28 08:03 15 % 15:46
Sat, 29-Oct 17:51 18:27 dusk 20:10 06:29 07:05 25 % 16:49
Sun, 30-Oct 16:50 17:25 dusk 20:18 06:31 07:06 36 % 16:52
Mon, 31-Oct 16:48 17:23 dusk 21:39 06:33 07:08 47 % 17:53
Tue, 01-Nov 16:46 17:21 dusk 23:06 06:34 07:10 59 % 18:50
Wed, 02-Nov 16:44 17:20 dusk 00:33 06:36 07:12 69 % 19:43
Thu, 03-Nov 16:42 17:18 dusk 01:57 06:38 07:14 79 % 20:33 after dusk
Fri, 04-Nov 16:40 17:16 dusk 03:18 06:39 07:15 87 % 21:20 after dusk
Sat, 05-Nov 16:39 17:15 dusk 04:38 06:41 07:17 94 % 22:05 after dusk
Sun, 06-Nov 16:37 17:13 dusk 05:57 06:43 07:19 98 % 22:50 after dusk
Mon, 07-Nov 16:35 17:12 dusk dawn 06:44 07:21 100 % 23:36 all night
Tue, 08-Nov 16:34 17:10 dusk dawn 06:46 07:22 100 % 00:23 all night
Wed, 09-Nov 16:32 17:09 dusk dawn 06:48 07:24 98 % 01:12 all night
Thu, 10-Nov 16:30 17:07 17:18 dawn 06:49 07:26 94 % 02:03 before dawn
Fri, 11-Nov 16:29 17:06 17:54 dawn 06:51 07:28 88 % 02:55 before dawn
Sat, 12-Nov 16:27 17:04 18:42 dawn 06:52 07:30 81 % 03:46 before dawn
Sun, 13-Nov 16:26 17:03 19:41 dawn 06:54 07:31 73 % 04:37
Mon, 14-Nov 16:25 17:02 20:49 dawn 06:56 07:33 64 % 05:25
Tue, 15-Nov 16:23 17:00 22:00 dawn 06:57 07:35 55 % 06:11
Wed, 16-Nov 16:22 16:59 23:14 dawn 06:59 07:36 46 % 06:56
Thu, 17-Nov 16:20 16:58 00:27 dawn 07:00 07:38 36 % 07:39
Fri, 18-Nov 16:19 16:57 01:42 dawn 07:02 07:40 27 % 08:21
Sat, 19-Nov 16:18 16:56 02:58 dawn 07:04 07:42 18 % 09:05
Sun, 20-Nov 16:17 16:55 04:17 dawn 07:05 07:43 11 % 09:50
Mon, 21-Nov 16:16 16:54 05:40 dawn 07:07 07:45 5 %
Tue, 22-Nov 16:14 16:53 07:08 07:47 1 %
Wed, 23-Nov 16:13 16:52 07:10 07:48 0 %
Thu, 24-Nov 16:12 16:51 07:11 07:50 2 %
Fri, 25-Nov 16:11 16:50 dusk 16:59 07:12 07:51 6 % 13:35
Sat, 26-Nov 16:10 16:49 dusk 18:03 07:14 07:53 13 % 14:40
Sun, 27-Nov 16:10 16:49 dusk 19:23 07:15 07:54 22 % 15:44
Mon, 28-Nov 16:09 16:48 dusk 20:51 07:17 07:56 32 % 16:45
Tue, 29-Nov 16:08 16:47 dusk 22:20 07:18 07:57 43 % 17:40
Wed, 30-Nov 16:07 16:47 dusk 23:45 07:19 07:59 55 % 18:31
Thu, 01-Dec 16:07 16:46 dusk 01:07 07:20 08:00 65 % 19:18
Fri, 02-Dec 16:06 16:46 dusk 02:25 07:22 08:01 75 % 20:03 after dusk
Sat, 03-Dec 16:05 16:45 dusk 03:43 07:23 08:03 84 % 20:47 after dusk
Sun, 04-Dec 16:05 16:45 dusk 05:00 07:24 08:04 90 % 21:32 after dusk
Mon, 05-Dec 16:04 16:44 dusk 06:18 07:25 08:05 96 % 22:18 after dusk
Tue, 06-Dec 16:04 16:44 dusk dawn 07:26 08:07 99 % 23:06 all night
Wed, 07-Dec 16:04 16:44 dusk dawn 07:28 08:08 100 % 23:56 all night
Thu, 08-Dec 16:03 16:44 dusk dawn 07:29 08:09 99 % 00:47 all night
Fri, 09-Dec 16:03 16:43 dusk dawn 07:30 08:10 97 % 01:39 all night
Sat, 10-Dec 16:03 16:43 17:31 dawn 07:31 08:11 93 % 02:30 before dawn
Sun, 11-Dec 16:03 16:43 18:35 dawn 07:32 08:12 87 % 03:19 before dawn
Mon, 12-Dec 16:03 16:43 19:46 dawn 07:32 08:13 80 % 04:06 before dawn
Tue, 13-Dec 16:03 16:43 20:58 dawn 07:33 08:14 72 % 04:50
Wed, 14-Dec 16:03 16:43 22:10 dawn 07:34 08:15 63 % 05:33
Thu, 15-Dec 16:03 16:44 23:23 dawn 07:35 08:16 53 % 06:15
Fri, 16-Dec 16:03 16:44 00:36 dawn 07:36 08:16 44 % 06:57
Sat, 17-Dec 16:03 16:44 01:51 dawn 07:36 08:17 34 % 07:40
Sun, 18-Dec 16:04 16:44 03:10 dawn 07:37 08:18 24 % 08:26
Mon, 19-Dec 16:04 16:45 04:34 dawn 07:38 08:18 15 % 09:16
Tue, 20-Dec 16:04 16:45 06:03 dawn 07:38 08:19 8 % 10:11
Wed, 21-Dec 16:05 16:46 07:33 dawn 07:39 08:19 3 %
Thu, 22-Dec 16:05 16:46 07:39 08:20 0 %
Fri, 23-Dec 16:06 16:47 07:39 08:20 1 %
Sat, 24-Dec 16:06 16:47 dusk 16:55 07:40 08:21 4 %
Sun, 25-Dec 16:07 16:48 dusk 18:25 07:40 08:21 10 % 14:30
Mon, 26-Dec 16:08 16:49 dusk 19:58 07:40 08:21 18 % 15:30
Tue, 27-Dec 16:09 16:49 dusk 21:28 07:41 08:21 28 % 16:25
Wed, 28-Dec 16:09 16:50 dusk 22:53 07:41 08:21 39 % 17:15
Thu, 29-Dec 16:10 16:51 dusk 00:14 07:41 08:21 50 % 18:01
Fri, 30-Dec 16:11 16:52 dusk 01:33 07:41 08:21 60 % 18:46
Sat, 31-Dec 16:12 16:53 dusk 02:50 07:41 08:21 70 % 19:31
Sun, 01-Jan 16:13 16:54 dusk 04:07 07:41 08:21 79 % 20:16 after dusk

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, (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!

Met Office Mountain Forecast

Brecon Beacons

Issued 2022-07-06 at 1800

Evening
Wed, 06-Jul

Largely fine through with some late sunshine across the Brecon Beacons.

Tomorow
Thu, 07-Jul

Cloud breaking through the morning to give a fine and sunny afternoon.

A dry day, mostly cloudy in the morning, much clearer and sunnier through the afternoon and evening. Feeling warm in the sunshine. Winds easing through the day.

Chance of Cloud free tops 70% at first, becoming 100% by lunchtime.
Visibility Patchy cloud with bases around 500m will cover hill tops in northern and western regions but will soon lift to leave all cloud above the summits by mid-morning.
Confidence High confidence for mostly dry and settled weather through the rest of the week, moderate for details on cloud cover.
View Strong sunshine developing through the day bringing the risk of sunburn.
Low risk Poor Visibility
High risk Strong Sunlight

Conditions on the tops

Time Weather Rain Temp Wind Freezing
00:00 Cloudy 00% 12 18 3100m
03:00 Cloudy 20% 12 19 2800m
06:00 Cloudy 10% 11 16 2800m
09:00 Sunny intervals 00% 12 14 2800m
12:00 Sunny 00% 16 9 3200m
15:00 Sunny 00% 18 9 3400m
18:00 Sunny 00% 17 10 3200m
21:00 Clear night 00% 13 6 3300m
Fri, 08-Jul

Patchy cloud through the morning will affect higher slopes, but staying dry with increasing amounts of sunshine developing through the afternoon. Light winds.

Ice Above the summit.
Visibility Patchy cloud with bases of around 500 metres through the morning, lifting and breaking by the afternoon.
Wind West/North Westerly 10-15 mph.
Temp 14C. (at high level)
Sat, 09-Jul

Perhaps cloudy at first but becoming brighter in the afternoon once again with light northwesterly winds.

Sun, 10-Jul

Again perhaps rather cloudy at first but increasing amounts of sunshine developing through the day. Light winds.

Mon, 11-Jul

Dry and fine with plenty of sunshine through the day. Light winds and very warm.

Data: Met Office