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Green Man Festival 2018 weather forecast

People at a festival

Thu 16 AugSun 19 Aug 2018

This year the Green Man festival returns to the Brecon Beacons in Wales from 16-19 August.

This intimate festival in the Black Mountains hosts several entertainment areas, with music, comedy, poetry, literature, art and science all taking to different stages over the four days.

Some of the headline acts this year include:

  • War on Drugs
  • Fleet Foxes
  • King Gizzard and the Wizard Lizard
  • John Grant

What weather can festival goers expect at Green Man Festival?

Back to the events calendar.

  • Cloudy 8 °C

    1 °C

  • Light rain 9 °C

    8 °C

  • Heavy rain 10 °C

    5 °C

  • Cloudy 8 °C

    6 °C

  • Sunny intervals 8 °C

    4 °C

  • Light rain 10 °C

    7 °C

  • Light shower day 9 °C

    6 °C

Sunday (Sunday 16 December 2018)
Now 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Light shower night Light shower night Partly cloudy night Partly cloudy night Clear night Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower night Cloudy Partly cloudy night Clear night
30% 30% 10% 10% <5% <5% <5% 10% 10% 10% 20% 50% 80% 90% 80% 80% 40% 10% 10% <5%
Temperature (°C)
6 ° 5 ° 4 ° 3 ° 4 ° 5 ° 6 ° 7 ° 8 ° 8 ° 7 ° 7 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 °
Show detail
Feels like temperature (°C)
4 ° 3 ° 2 ° 1 ° 2 ° 3 ° 4 ° 6 ° 6 ° 6 ° 5 ° 5 ° 4 ° 4 ° 4 ° 5 ° 4 ° 3 ° 3 ° 3 °
Wind direction, speed & gust (mph)
WSW 5 19 SW 4 18 SW 4 16 S 3 12 S 5 11 SSE 5 8 SE 5 8 SSE 5 11 SE 5 11 SSE 6 13 SE 6 14 SE 6 14 SSE 8 18 SSE 6 15 SSE 5 12 SW 3 11 WNW 6 15 W 8 18 WNW 8 18 WNW 6 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E VG VG M VG VG G VG VG G G G M M G G E E E E
Humidity
87% 88% 89% 94% 91% 91% 91% 89% 87% 87% 88% 90% 92% 94% 95% 95% 93% 92% 92% 92%
UV index
1 1 1 1 1 1 1
Sunrise: 08:15 Sunset: 16:02 Moon phase: First quarter Air pollution: 3
Monday (Monday 17 December 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Light rain Heavy rain Heavy rain Heavy rain Light shower night Light shower night Light rain Light rain Cloudy Light rain
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 40% 60% 80% 80% 90% 40% 30% 50% 50% 20% 50%
Temperature (°C)
4 ° 3 ° 4 ° 4 ° 3 ° 3 ° 2 ° 3 ° 3 ° 4 ° 6 ° 7 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 10 ° 10 ° 10 ° 10 ° 10 °
Show detail
Feels like temperature (°C)
2 ° 1 ° 2 ° 1 ° 1 ° 1 ° 0 ° 1 ° 1 ° 2 ° 4 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph)
WNW 4 13 NNW 4 9 WNW 5 14 WNW 5 14 W 5 13 W 4 13 W 4 11 WNW 4 11 SW 5 13 SSE 6 10 SSE 6 11 SSE 6 14 S 7 18 S 10 21 S 8 19 S 9 21 S 10 24 S 10 24 S 13 28 S 13 30 S 14 30 S 13 30 S 13 29 S 14 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E VG E E E E VG VG G VG VG VG G M G M G G G G G VG VG
Humidity
90% 94% 89% 90% 90% 92% 91% 91% 91% 93% 92% 90% 88% 88% 91% 92% 92% 92% 91% 89% 89% 90% 89% 88%
UV index
1 1 1 1 1 1 1
Sunrise: 08:16 Sunset: 16:03 Moon phase: First quarter Air pollution: 3
Tuesday (Tuesday 18 December 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Light shower night Light rain Heavy rain Heavy rain Heavy rain Heavy rain Cloudy
50% 40% 50% 90% ≥95% ≥95% 80% 20%
Temperature (°C)
10 ° 10 ° 10 ° 9 ° 9 ° 9 ° 8 ° 7 °
Show detail
Feels like temperature (°C)
7 ° 7 ° 6 ° 5 ° 5 ° 6 ° 5 ° 4 °
Wind direction, speed & gust (mph)
S 15 32 S 18 38 S 22 47 S 23 49 S 22 46 SSW 16 33 SSW 10 21 SSW 10 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G M P P M G
Humidity
87% 88% 87% 88% 91% 91% 91% 92%
UV index
1 1 1
Sunrise: 08:16 Sunset: 16:03 Moon phase: Waxing gibbous Air pollution: 3
Wednesday (Wednesday 19 December 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light shower night
10% 10% 10% 10% 10% 40% 50% 30%
Temperature (°C)
7 ° 6 ° 6 ° 6 ° 7 ° 7 ° 7 ° 6 °
Show detail
Feels like temperature (°C)
3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 3 ° 3 °
Wind direction, speed & gust (mph)
SSW 10 21 SSW 9 18 SSW 8 17 S 9 18 SSW 12 24 SSW 13 25 SSW 12 25 SSW 12 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG VG G G G G G
Humidity
92% 94% 93% 93% 87% 86% 90% 91%
UV index
1 1 1
Sunrise: 08:17 Sunset: 16:03 Moon phase: Waxing gibbous Air pollution: 3
Thursday (Thursday 20 December 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
20% 20% 10% 10% 10% 10% 10% 10%
Temperature (°C)
6 ° 7 ° 6 ° 6 ° 8 ° 8 ° 6 ° 6 °
Show detail
Feels like temperature (°C)
3 ° 3 ° 3 ° 3 ° 5 ° 5 ° 4 ° 3 °
Wind direction, speed & gust (mph)
SW 12 24 SW 12 23 WSW 11 23 WSW 11 22 WSW 12 25 W 11 22 WSW 10 18 WSW 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG VG VG G
Humidity
91% 90% 90% 89% 84% 84% 89% 92%
UV index
1 1 1
Sunrise: 08:18 Sunset: 16:04 Moon phase: Waxing gibbous Air pollution: 3
Friday (Friday 21 December 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Light rain Heavy rain Cloudy Light rain Light rain Heavy rain
10% 20% 60% 80% 20% 50% 50% 70%
Temperature (°C)
5 ° 6 ° 7 ° 7 ° 9 ° 9 ° 8 ° 8 °
Show detail
Feels like temperature (°C)
3 ° 3 ° 4 ° 5 ° 6 ° 6 ° 5 ° 5 °
Wind direction, speed & gust (mph)
SW 8 16 SSW 8 16 SSW 10 19 S 11 21 SW 13 26 SSW 14 28 SW 14 27 WSW 13 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G M M M G G G
Humidity
94% 95% 95% 94% 91% 90% 91% 92%
UV index
1 1 1
Sunrise: 08:18 Sunset: 16:04 Moon phase: Full
Saturday (Saturday 22 December 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light shower night Cloudy Cloudy Cloudy Light shower day Light shower day Light shower night Light shower night
40% 20% 20% 20% 40% 30% 30% 30%
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 9 ° 8 ° 8 ° 7 °
Show detail
Feels like temperature (°C)
5 ° 5 ° 5 ° 5 ° 6 ° 5 ° 5 ° 4 °
Wind direction, speed & gust (mph)
SW 13 26 WSW 13 26 SW 13 26 WSW 13 26 WSW 15 29 WSW 14 27 SW 12 24 SW 12 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G M
Humidity
92% 92% 92% 91% 87% 88% 91% 92%
UV index
1 1 1
Sunrise: 08:19 Sunset: 16:04 Moon phase: Full
< Talybont on Usk last 24 hours Issued at:

16-19 August - Check the weather forecast before heading to the Black Mountains for the Green Man Festival.

Festival-goers will be looking for a warm and dry weekend, with a gentle breeze.

For further information about the festival visit the Green Man Festival official website.

You can check the weather forecast for other events through the Events Calendar.

 

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