Llanvihangel Crucorney Circular via Bryn Arw and The Skirrid walk

Two easily accessible ridge walks south east of the Black Mountains, quiet pastures with views and a Michelin-starred lunch pub

Hiking weather forecast

Brecon Beacons hourly weather (Visual Crossing)

Sunset: 21:20. Dusk: 22:04. Moon: 100% (dusk to 04:35)

Updated: Sat, 20-Jul at 05:38

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 0% 0% 58% 58% 58% 58% 58% 58% 97% 97% 97% 97% 97% 97% 71% 71%
Sun, 21 Jul 10% 10% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 7% 7%
Mon, 22 Jul 45% 45% 52% 52% 52% 52% 52% 52% 39% 39% 39% 39% 39% 39% 55% 55%
Tue, 23 Jul 23% 23% 10% 10% 10% 10% 10% 10% 7% 7% 7% 7% 7% 7% 0% 0%
Wed, 24 Jul 0% 0% 0% 0% 0% 0% 0% 0% 7% 7% 7% 7% 7% 7% 0% 0%
Thu, 25 Jul 7% 7% 13% 13% 13% 13% 13% 13% 13% 13% 13% 🌫 13% 🌫 13% 🌫 13% 29% 29%
Fri, 26 Jul 13% 13% 19% 19% 19% 19% 19% 19% 29% 29% 29% 29% 29% 29% 13% 13%
Sat, 27 Jul 3% 3% 10% 10% 10% 10% 10% 10% 29% 29% 29% 29% 29% 29% 13% 13%
Sun, 28 Jul 13% 13% 7% 7% 7% 7% 7% 7% 13% 13% 13% 13% 13% 13% 10% 10%
Mon, 29 Jul 16% 16% 10% 10% 10% 10% 10% 10% 29% 29% 29% 29% 29% 29% 16% 16%
Tue, 30 Jul 10% 10% 13% 13% 13% 13% 13% 13% 10% 10% 10% 10% 10% 10% 7% 7%
Wed, 31 Jul 3% 3% 7% 7% 7% 7% 7% 7% 16% 16% 16% 16% 16% 16% 13% 13%
Thu, 01 Aug 3% 3% 3% 3% 3% 3% 3% 3% 13% 13% 13% 13% 13% 13% 19% 19%
Fri, 02 Aug 3% 3% 19% 19% 19% 19% 19% 19% 32% 32% 32% 32% 32% 32% 32% 32%
Sat, 03 Aug 10% 10% 16% 16% 16% 16% 16% 16% 29% 29% 29% 29% 29% 29% 19% 19%

Percentages are the chance of rain.

Powered by Visual Crossing Weather

Brecon Beacons hourly weather (Open Meteo)

Sunset: 21:20. Dusk: 22:04. Moon: 100% (dusk to 04:35)

Updated: Sat, 20-Jul at 05:36

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today 4% 2% 0% 1% 2% 3% 27% 50% 74% 83% 91% 100% 99% 98% 97% 90%
Sun, 21 Jul 6% 6% 6% 7% 9% 10% 8% 5% 3% 4% 5% 6% 5% 4% 3% 4%
Mon, 22 Jul 54% 56% 58% 58% 58% 58% 54% 49% 45% 44% 43% 42% 45% 49% 52% 51%
Tue, 23 Jul 28% 20% 13% 16% 20% 23% 21% 18% 16% 14% 12% 10% 8% 5% 3% 2%
Wed, 24 Jul 0% 0% 0% 0% 0% 0% 1% 2% 3% 6% 10% 13% 11% 8% 6% 4%
Thu, 25 Jul 5% 4% 3% 8% 14% 19% 22% 26% 29% 28% 27% 26% 27% 28% 29% 26%
Fri, 26 Jul 16% 13% 10% 12% 14% 16% 24% 31% 39% 38% 36% 35% 33% 31% 29% 24%
Sat, 27 Jul 4% 5% 6% 6% 6% 6% 9% 13% 16% 15% 14% 13% 13% 13% 13% 11%
Sun, 28 Jul 13% 13% 13% 13% 13% 13% 13% 13% 13% 12% 11% 10% 9% 7% 6% 6%
Mon, 29 Jul 12% 14% 16% 15% 14% 13% 16% 20% 23% 24% 25% 26% 28% 30% 32% 32%
Tue, 30 Jul 10% 10% 10% 11% 11% 12% 12% 13% 13% 13% 12% 12% 11% 11% 10% 9%
Wed, 31 Jul 2% 3% 3% 3% 4% 4% 4% 5% 6% 8% 10% 12% 14% 15% 16% 15%
Thu, 01 Aug 4% 3% 3% 3% 4% 4% 5% 5% 6% 7% 9% 10% 11% 12% 13% 12%
Fri, 02 Aug 5% 5% 6% 8% 10% 12% 14% 16% 19% 22% 25% 28% 30% 32% 32% 30%
Sat, 03 Aug 10% 10% 10% 10% 11% 12% 13% 14% 16% 18% 21% 24% 26% 28% 29% 28%
Sun, 04 Aug 3% 1% 0% 1% 3% 5% 8% 11% 13% 15% 16% 17% 18% 19% 19% 19%

Percentages are the chance of rain.

Weather data by Open-Meteo.com

Brecon Beacons hourly weather (Met Office)

Sunset: 21:20. Dusk: 22:04. Moon: 100% (dusk to 04:35)

Updated: Sat, 20-Jul at 05:00

06 09 12 15 18 21
Today 🌫 23% 🌫 29% 89% 93% 85% 78%
Sun, 21 Jul 🌫 17% 15% 4% 6% 7% 11%
Mon, 22 Jul 61% 59% 32% 24% 45% 20%
Tue, 23 Jul 8% 5% 5% 2% 4% 4%
Wed, 24 Jul 2% 5% 9% 7% 10% 42%
Thu, 25 Jul 55% 55% 53% 48% 17% 12%
Fri, 26 Jul 13% 12% 28% 9% 7% 6%

Percentages are the chance of rain.

Powered by Met Office data.

Brecon Beacons weather (Met Office)

Updated: Sat, 20-Jul at 05:38

Turning increasingly unsettled with some heavy outbreaks of rain.

  • Driest and warmest of the weather in the far east to start
  • Turning increasingly unsettled from the west through the day with heavy showery outbreaks by the afternoon
  • Feeling warm and muggy
  • Maximum Temperature 22C

Tonight:

  • Cloudy with some showers this evening, though these easing leaving a largely dry night though skies remaining fairly cloudy
  • Feeling fresher towards dawn
  • Minimum Temperature 14C

Sunday:

  • Brightening up through the morning leaving a mostly dry and bright day
  • Breezy
  • Temperatures cooler than of late though still pleasant in the sunshine
  • Maximum Temperature 21C

Outlook for Monday to Wednesday:

  • Breezy with outbreaks of rain on Monday, perhaps drier by the afternoon, though feeling humid once again
  • Sunny spells and the odd shower possible on Tuesday and Wednesday

UK Day 6-7 and week 2

  • Period begins with a settled spell prior to a more active system across northwest areas, though weakening fronts bringing rain to most for a time, some southeastern parts possibly staying dry
  • Becoming settled into the weekend with the potential for warmer or thundery conditions in the south
  • Thereafter changeable weather patterns, seem likely to resume early in August
  • Showers and occasional spells of rain are likely to affect all regions at times
  • However, some drier and brighter interludes are also expected, these most likely in southern and eastern regions
  • The most frequent spells of wet weather are most likely to be across northern and western areas
  • Temperatures mostly close to average for a time, with any warmer spells generally short-lived

UK Week 3 and 4

  • Signals early in the month are fairly balanced between a mixture of westerly flows with occasional settled spells this turning to mildly favouring settled spells developing at times further into the month, particularly in the south
  • However, there is still a substantial chance of other weather types too, with more changeable periods also likely
  • Through the period as a whole, drier than average conditions are more likely than wetter than average
  • Warmer than average conditions are also weakly favoured overall, with a slightly enhanced likelihood of short-lived hot spells

Powered by Met Office data.

Brecon Beacons mountain weather forecast (Met Office)

Sunset: 21:20. Dusk: 22:04. Moon: 100% (dusk to 04:35)

Updated: Sat, 20-Jul at 04:44

Today
Sat, 20-Jul

A warm and muggy day with cloudy skies and outbreaks of rain spreading from the west, this turning heavy later.

Cloudy with outbreaks of rain and drizzle during the morning. Rain will become more widespread and heavy at times with a low risk of thunder from late morning into the afternoon. Although uncertainties remain around the exact timing of heavier outbreaks. Rain tending to ease during the evening. Cooler under cloudier skies, though still a warm and muggy day.

Low risk Thunderstorms
Medium risk Heavy Persistent Rain
High risk Poor Visibility
Chance of Cloud free tops 20%
Visibility Cloud will often be widespread with bases 400-600m, patches to 300m especially in the west of the Park. Moderate to very poor in cloud and rain for much of the day.
Confidence High for the overall story but moderate for the onset and clearance time of the rain on Saturday, low for any thundery showers on Saturday.
View Risk of downpours soaking waterproofs. Challenging navigation conditions for much of the day. Risk of surface water flooding in places.

Conditions on the tops at 600m

Time Weather Rain Temp Wind Freezing
06:00 Fog 50% 14 15 3300m
09:00 Fog 40% 14 16 3300m
12:00 Heavy Rain 90% 15 18 3400m
15:00 Heavy Rain 90% 15 21 3300m
18:00 Fog 80% 14 14 3200m
21:00 Fog 40% 13 10 3200m
Sun, 21-Jul

Cloudy with rain and drizzle during the early hours, this quickly clearing to give a fine and dry morning with plenty of hazy sunshine though feeling fresher. Some fair weather cloud in the afternoon, with perhaps the odd shower. Cloud thickening during the evening, with rain towards midnight. Strong winds early and late.

Ice Above summits.
Visibility Widespread cloud as low as 400m quickly clearing east, the visibility becoming excellent all-around with distant hills clearly visible. Widespread cloud base 400-600 m developing towards midnight.
Wind Northwest becoming southwest 15-20 mph, gusting 25-30 mph.
Temp (tops) Plus 10 Celsius. at 600m
Mon, 22-Jul

Turning cloudier again with the chance of showers and outbreaks of rain. Moderate to strong southwesterly winds.

Tue, 23-Jul

Sunny spells and the odd shower. Moderate northwesterly winds.

Wed, 24-Jul

Dry with sunny spells. Feeling pleasant in any spells of sunshine. Moderate southwesterly winds.

Powered by Met Office data.

Brecon Beacons Air Quality (Pollen and UV)

Updated: Sat, 20-Jul at 05:36

Under construction.

06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21
Today UV UV UV UV Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass UV UV UV UV UV UV
Sun, 21 Jul Grass Grass UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort
Mon, 22 Jul UV UV UV UV Mugwort UV Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort UV Grass Mugwort
Tue, 23 Jul UV UV UV UV UV UV UV UV UV UV UV UV UV UV UV

The following pollens are shown in season

  • Grass
  • Alder and birch (trees)
  • Mugwort and Ragweed (weeds)

Wrap around glasses, a disposable or washable facemask, and being at the front of a group help.

Weather data by Open-Meteo.com

Brecon Beacons daylight

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

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).

Brecon Beacons moonlight

Night of Sunset Dusk Moon Rise Moon Set Dawn Sunrise Phase % Full Max. Ht. Night Walk
Sat, 20-Jul 21:20 22:04 dusk 04:35 04:37 05:21 100 % 01:00 after dusk
Sun, 21-Jul 21:19 22:03 22:04 dawn 04:38 05:22 100 % 01:59 before dawn
Mon, 22-Jul 21:18 22:01 22:26 dawn 04:40 05:23 97 % 02:55 before dawn
Tue, 23-Jul 21:16 21:59 22:43 dawn 04:42 05:25 91 % 03:48 before dawn
Wed, 24-Jul 21:15 21:58 22:56 dawn 04:43 05:26 83 % 04:38 before dawn
Thu, 25-Jul 21:13 21:56 23:08 dawn 04:45 05:28 74 % 05:26
Fri, 26-Jul 21:12 21:54 23:20 dawn 04:47 05:29 63 % 06:15
Sat, 27-Jul 21:10 21:53 23:34 dawn 04:49 05:31 52 % 07:05
Sun, 28-Jul 21:09 21:51 23:51 dawn 04:50 05:32 41 % 07:58
Mon, 29-Jul 21:07 21:49 00:14 dawn 04:52 05:34 30 % 08:53
Tue, 30-Jul 21:06 21:47 00:47 dawn 04:54 05:35 21 % 09:50
Wed, 31-Jul 21:04 21:45 01:33 dawn 04:56 05:37 13 %
Thu, 01-Aug 21:02 21:43 02:35 dawn 04:57 05:38 6 %
Fri, 02-Aug 21:01 21:41 03:48 dawn 04:59 05:40 2 %
Sat, 03-Aug 20:59 21:39 05:01 05:41 0 %
Sun, 04-Aug 20:57 21:37 05:03 05:43 0 %
Mon, 05-Aug 20:56 21:35 dusk 21:43 05:05 05:44 2 % 14:13
Tue, 06-Aug 20:54 21:33 dusk 21:54 05:06 05:46 6 % 14:55
Wed, 07-Aug 20:52 21:31 dusk 22:03 05:08 05:48 11 % 15:35
Thu, 08-Aug 20:50 21:29 dusk 22:12 05:10 05:49 18 % 16:14
Fri, 09-Aug 20:48 21:27 dusk 22:21 05:12 05:51 25 % 16:53
Sat, 10-Aug 20:46 21:25 dusk 22:32 05:14 05:52 34 % 17:33
Sun, 11-Aug 20:44 21:23 dusk 22:44 05:15 05:54 43 % 18:15
Mon, 12-Aug 20:42 21:21 dusk 23:01 05:17 05:56 53 % 19:01
Tue, 13-Aug 20:40 21:18 dusk 23:25 05:19 05:57 63 % 19:50
Wed, 14-Aug 20:38 21:16 dusk 00:00 05:21 05:59 73 % 20:44
Thu, 15-Aug 20:36 21:14 dusk 00:53 05:23 06:00 82 % 21:42 after dusk
Fri, 16-Aug 20:34 21:12 dusk 02:05 05:25 06:02 89 % 22:42 after dusk
Sat, 17-Aug 20:32 21:10 dusk 03:31 05:26 06:04 95 % 23:42 after dusk
Sun, 18-Aug 20:30 21:07 dusk 05:05 05:28 06:05 99 % 00:40 after dusk
Mon, 19-Aug 20:28 21:05 dusk dawn 05:30 06:07 100 % 01:35 all night
Tue, 20-Aug 20:26 21:03 dusk dawn 05:32 06:09 98 % 02:28 all night
Wed, 21-Aug 20:24 21:01 21:14 dawn 05:34 06:10 93 % 03:18 before dawn
Thu, 22-Aug 20:22 20:58 21:27 dawn 05:35 06:12 85 % 04:09 before dawn
Fri, 23-Aug 20:20 20:56 21:40 dawn 05:37 06:13 76 % 05:00 before dawn
Sat, 24-Aug 20:17 20:54 21:56 dawn 05:39 06:15 66 % 05:53
Sun, 25-Aug 20:15 20:51 22:17 dawn 05:41 06:17 55 % 06:48
Mon, 26-Aug 20:13 20:49 22:46 dawn 05:42 06:18 44 % 07:45
Tue, 27-Aug 20:11 20:47 23:29 dawn 05:44 06:20 33 % 08:43
Wed, 28-Aug 20:09 20:44 00:26 dawn 05:46 06:22 24 % 09:40
Thu, 29-Aug 20:06 20:42 01:36 dawn 05:48 06:23 15 %
Fri, 30-Aug 20:04 20:40 02:52 dawn 05:49 06:25 9 %
Sat, 31-Aug 20:02 20:37 04:10 dawn 05:51 06:26 4 %
Sun, 01-Sep 20:00 20:35 05:26 dawn 05:53 06:28 1 %
Mon, 02-Sep 19:57 20:32 05:55 06:30 0 %
Tue, 03-Sep 19:55 20:30 05:56 06:31 1 % 13:34
Wed, 04-Sep 19:53 20:28 05:58 06:33 3 % 14:13
Thu, 05-Sep 19:51 20:25 dusk 20:30 06:00 06:35 7 % 14:52
Fri, 06-Sep 19:48 20:23 dusk 20:40 06:02 06:36 13 % 15:31
Sat, 07-Sep 19:46 20:20 dusk 20:51 06:03 06:38 20 % 16:12
Sun, 08-Sep 19:44 20:18 dusk 21:06 06:05 06:39 28 % 16:56
Mon, 09-Sep 19:41 20:16 dusk 21:26 06:07 06:41 37 % 17:43
Tue, 10-Sep 19:39 20:13 dusk 21:55 06:08 06:43 47 % 18:34
Wed, 11-Sep 19:37 20:11 dusk 22:39 06:10 06:44 57 % 19:29
Thu, 12-Sep 19:34 20:08 dusk 23:40 06:12 06:46 68 % 20:26
Fri, 13-Sep 19:32 20:06 dusk 00:59 06:13 06:47 78 % 21:25 after dusk
Sat, 14-Sep 19:30 20:04 dusk 02:28 06:15 06:49 86 % 22:23 after dusk
Sun, 15-Sep 19:27 20:01 dusk 04:01 06:17 06:51 93 % 23:19 after dusk
Mon, 16-Sep 19:25 19:59 dusk 05:35 06:18 06:52 98 % 00:12 after dusk
Tue, 17-Sep 19:23 19:57 dusk dawn 06:20 06:54 100 % 01:04 all night
Wed, 18-Sep 19:20 19:54 dusk dawn 06:22 06:56 99 % 01:56 all night
Thu, 19-Sep 19:18 19:52 dusk dawn 06:23 06:57 95 % 02:48 all night
Fri, 20-Sep 19:16 19:49 20:00 dawn 06:25 06:59 88 % 03:42 before dawn
Sat, 21-Sep 19:13 19:47 20:19 dawn 06:27 07:00 79 % 04:38 before dawn
Sun, 22-Sep 19:11 19:45 20:46 dawn 06:28 07:02 69 % 05:37
Mon, 23-Sep 19:09 19:42 21:24 dawn 06:30 07:04 59 % 06:36
Tue, 24-Sep 19:06 19:40 22:18 dawn 06:32 07:05 48 % 07:35
Wed, 25-Sep 19:04 19:38 23:25 dawn 06:33 07:07 38 % 08:30
Thu, 26-Sep 19:02 19:35 00:41 dawn 06:35 07:09 28 % 09:21
Fri, 27-Sep 19:00 19:33 01:58 dawn 06:37 07:10 20 % 10:09
Sat, 28-Sep 18:57 19:31 03:14 dawn 06:38 07:12 13 %
Sun, 29-Sep 18:55 19:28 04:28 dawn 06:40 07:14 7 %
Mon, 30-Sep 18:53 19:26 05:39 dawn 06:42 07:15 3 %
Tue, 01-Oct 18:50 19:24 06:43 07:17 1 %
Wed, 02-Oct 18:48 19:21 06:45 07:19 0 %
Thu, 03-Oct 18:46 19:19 06:47 07:20 1 % 13:30
Fri, 04-Oct 18:43 19:17 06:48 07:22 4 % 14:11
Sat, 05-Oct 18:41 19:15 06:50 07:24 9 % 14:54
Sun, 06-Oct 18:39 19:12 dusk 19:31 06:52 07:25 15 % 15:39
Mon, 07-Oct 18:37 19:10 dusk 19:56 06:53 07:27 23 % 16:29
Tue, 08-Oct 18:34 19:08 dusk 20:34 06:55 07:29 32 % 17:22
Wed, 09-Oct 18:32 19:06 dusk 21:27 06:57 07:30 42 % 18:17
Thu, 10-Oct 18:30 19:04 dusk 22:37 06:58 07:32 52 % 19:14
Fri, 11-Oct 18:28 19:01 dusk 00:00 07:00 07:34 63 % 20:10
Sat, 12-Oct 18:26 18:59 dusk 01:29 07:02 07:36 73 % 21:05
Sun, 13-Oct 18:23 18:57 dusk 02:59 07:03 07:37 83 % 21:57 after dusk
Mon, 14-Oct 18:21 18:55 dusk 04:30 07:05 07:39 91 % 22:49 after dusk
Tue, 15-Oct 18:19 18:53 dusk 06:02 07:07 07:41 97 % 23:40 after dusk
Wed, 16-Oct 18:17 18:51 dusk dawn 07:08 07:43 100 % 00:31 all night
Thu, 17-Oct 18:15 18:49 dusk dawn 07:10 07:44 100 % 01:25 all night
Fri, 18-Oct 18:13 18:47 dusk dawn 07:12 07:46 97 % 02:21 all night
Sat, 19-Oct 18:10 18:45 dusk dawn 07:13 07:48 91 % 03:21 all night
Sun, 20-Oct 18:08 18:43 19:18 dawn 07:15 07:50 83 % 04:23 before dawn
Mon, 21-Oct 18:06 18:41 20:06 dawn 07:17 07:51 74 % 05:24
Tue, 22-Oct 18:04 18:39 21:11 dawn 07:18 07:53 64 % 06:22
Wed, 23-Oct 18:02 18:37 22:26 dawn 07:20 07:55 54 % 07:16
Thu, 24-Oct 18:00 18:35 23:45 dawn 07:22 07:57 44 % 08:06
Fri, 25-Oct 17:58 18:33 01:02 dawn 07:23 07:58 34 % 08:51
Sat, 26-Oct 17:56 18:31 01:17 dawn 06:25 07:00 25 % 08:33
Sun, 27-Oct 16:54 17:29 02:28 dawn 06:27 07:02 17 % 09:12
Mon, 28-Oct 16:52 17:27 03:38 dawn 06:28 07:04 11 % 09:51
Tue, 29-Oct 16:50 17:26 04:48 dawn 06:30 07:05 6 % 10:30
Wed, 30-Oct 16:49 17:24 05:59 dawn 06:32 07:07 2 %
Thu, 31-Oct 16:47 17:22 06:33 07:09 0 %
Fri, 01-Nov 16:45 17:20 06:35 07:11 0 %
Sat, 02-Nov 16:43 17:19 06:37 07:13 2 %
Sun, 03-Nov 16:41 17:17 06:39 07:14 6 %
Mon, 04-Nov 16:40 17:15 dusk 17:34 06:40 07:16 11 % 14:18
Tue, 05-Nov 16:38 17:14 dusk 18:22 06:42 07:18 18 % 15:12
Wed, 06-Nov 16:36 17:12 dusk 19:27 06:43 07:20 27 % 16:08
Thu, 07-Nov 16:34 17:11 dusk 20:44 06:45 07:22 37 % 17:03
Fri, 08-Nov 16:33 17:09 dusk 22:09 06:47 07:23 48 % 17:57
Sat, 09-Nov 16:31 17:08 dusk 23:35 06:48 07:25 59 % 18:49
Sun, 10-Nov 16:30 17:06 dusk 01:03 06:50 07:27 69 % 19:39
Mon, 11-Nov 16:28 17:05 dusk 02:30 06:52 07:29 80 % 20:27 after dusk
Tue, 12-Nov 16:27 17:04 dusk 03:59 06:53 07:30 88 % 21:17 after dusk
Wed, 13-Nov 16:25 17:02 dusk 05:31 06:55 07:32 95 % 22:08 after dusk
Thu, 14-Nov 16:24 17:01 dusk dawn 06:57 07:34 99 % 23:02 all night
Fri, 15-Nov 16:22 17:00 dusk dawn 06:58 07:36 100 % 00:01 all night
Sat, 16-Nov 16:21 16:59 dusk dawn 07:00 07:37 98 % 01:02 all night
Sun, 17-Nov 16:20 16:57 dusk dawn 07:01 07:39 94 % 02:05 all night
Mon, 18-Nov 16:18 16:56 17:51 dawn 07:03 07:41 87 % 03:07 before dawn
Tue, 19-Nov 16:17 16:55 19:05 dawn 07:04 07:42 79 % 04:05 before dawn
Wed, 20-Nov 16:16 16:54 20:25 dawn 07:06 07:44 70 % 04:58
Thu, 21-Nov 16:15 16:53 21:45 dawn 07:07 07:46 60 % 05:46
Fri, 22-Nov 16:14 16:52 23:02 dawn 07:09 07:47 50 % 06:30
Sat, 23-Nov 16:13 16:51 00:15 dawn 07:10 07:49 41 % 07:10
Sun, 24-Nov 16:12 16:50 01:26 dawn 07:12 07:51 32 % 07:49
Mon, 25-Nov 16:11 16:50 02:36 dawn 07:13 07:52 23 % 08:28
Tue, 26-Nov 16:10 16:49 03:46 dawn 07:15 07:54 16 % 09:08
Wed, 27-Nov 16:09 16:48 04:58 dawn 07:16 07:55 10 % 09:49
Thu, 28-Nov 16:08 16:47 06:13 dawn 07:17 07:57 5 %
Fri, 29-Nov 16:08 16:47 07:19 07:58 2 %
Sat, 30-Nov 16:07 16:46 07:20 07:59 0 %
Sun, 01-Dec 16:06 16:46 07:21 08:01 1 %
Mon, 02-Dec 16:06 16:45 07:22 08:02 3 %
Tue, 03-Dec 16:05 16:45 dusk 17:19 07:24 08:03 8 % 14:03
Wed, 04-Dec 16:05 16:44 dusk 18:34 07:25 08:05 14 % 14:59
Thu, 05-Dec 16:04 16:44 dusk 19:57 07:26 08:06 23 % 15:54
Fri, 06-Dec 16:04 16:44 dusk 21:22 07:27 08:07 32 % 16:45
Sat, 07-Dec 16:03 16:44 dusk 22:47 07:28 08:08 43 % 17:35
Sun, 08-Dec 16:03 16:43 dusk 00:12 07:29 08:09 54 % 18:22
Mon, 09-Dec 16:03 16:43 dusk 01:37 07:30 08:11 65 % 19:10
Tue, 10-Dec 16:03 16:43 dusk 03:04 07:31 08:12 76 % 19:58 after dusk
Wed, 11-Dec 16:03 16:43 dusk 04:35 07:32 08:13 85 % 20:49 after dusk
Thu, 12-Dec 16:03 16:43 dusk 06:08 07:33 08:13 93 % 21:44 after dusk
Fri, 13-Dec 16:03 16:43 dusk dawn 07:34 08:14 98 % 22:43 all night
Sat, 14-Dec 16:03 16:43 dusk dawn 07:35 08:15 100 % 23:45 all night
Sun, 15-Dec 16:03 16:44 dusk dawn 07:35 08:16 99 % 00:48 all night
Mon, 16-Dec 16:03 16:44 dusk dawn 07:36 08:17 97 % 01:49 all night
Tue, 17-Dec 16:03 16:44 17:59 dawn 07:37 08:17 91 % 02:45 before dawn
Wed, 18-Dec 16:04 16:45 19:22 dawn 07:37 08:18 85 % 03:36 before dawn
Thu, 19-Dec 16:04 16:45 20:42 dawn 07:38 08:19 77 % 04:23 before dawn
Fri, 20-Dec 16:05 16:45 21:58 dawn 07:38 08:19 68 % 05:05
Sat, 21-Dec 16:05 16:46 23:11 dawn 07:39 08:20 59 % 05:46
Sun, 22-Dec 16:06 16:46 00:21 dawn 07:39 08:20 49 % 06:25
Mon, 23-Dec 16:06 16:47 01:31 dawn 07:40 08:20 40 % 07:04
Tue, 24-Dec 16:07 16:48 02:42 dawn 07:40 08:21 31 % 07:44
Wed, 25-Dec 16:08 16:48 03:55 dawn 07:40 08:21 22 % 08:27
Thu, 26-Dec 16:08 16:49 05:11 dawn 07:40 08:21 15 % 09:13
Fri, 27-Dec 16:09 16:50 06:28 dawn 07:41 08:21 9 % 10:03
Sat, 28-Dec 16:10 16:51 07:40 dawn 07:41 08:21 4 %
Sun, 29-Dec 16:11 16:51 07:41 08:21 1 %
Mon, 30-Dec 16:12 16:52 07:41 08:21 0 %
Tue, 31-Dec 16:13 16:53 07:41 08:21 1 %
Wed, 01-Jan 16:14 16:54 dusk 17:42 07:41 08:21 5 % 13:48
Thu, 02-Jan 16:15 16:55 dusk 19:09 07:41 08:21 11 % 14:41
Fri, 03-Jan 16:16 16:56 dusk 20:35 07:40 08:21 19 % 15:32
Sat, 04-Jan 16:17 16:57 dusk 22:01 07:40 08:20 28 % 16:21
Sun, 05-Jan 16:19 16:59 dusk 23:25 07:40 08:20 39 % 17:08
Mon, 06-Jan 16:20 17:00 dusk 00:50 07:40 08:19 50 % 17:55
Tue, 07-Jan 16:21 17:01 dusk 02:17 07:39 08:19 62 % 18:44
Wed, 08-Jan 16:22 17:02 dusk 03:47 07:39 08:18 72 % 19:36
Thu, 09-Jan 16:24 17:04 dusk 05:16 07:38 08:18 82 % 20:31 after dusk
Fri, 10-Jan 16:25 17:05 dusk 06:40 07:38 08:17 90 % 21:30 after dusk
Sat, 11-Jan 16:27 17:06 dusk dawn 07:37 08:17 96 % 22:32 all night
Sun, 12-Jan 16:28 17:08 dusk dawn 07:37 08:16 99 % 23:33 all night
Mon, 13-Jan 16:30 17:09 dusk dawn 07:36 08:15 100 % 00:31 all night
Tue, 14-Jan 16:31 17:10 dusk dawn 07:35 08:14 99 % 01:25 all night
Wed, 15-Jan 16:33 17:12 18:18 dawn 07:34 08:13 95 % 02:14 before dawn

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!

Brecon Beacons weather (Accuweather)

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