20 Aug
Thursday
13/18°C
Partially cloudy
- Rain prob
- 18%
- Rain total
- 3.1 mm
- Wind
- 16 kph
- Daylight
- 06:06 – 20:27
20–23 August 2026 · Brecon Beacons, Wales
Forecast
12–18°C
Rain (total)
12.9mm
Rain prob (max)
18%
Wind (max)
16kph
Historically averages 12–18°C with rain likely.
Long-term historical averages for these dates
4 days
20 Aug
13/18°C
Partially cloudy
21 Aug
Waterproofs and a poncho — rain is likely on at least one day.
Weather Data Provided by Visual Crossing · Last updated 22 May 2026, 20:01
13/18°C
Partially cloudy
22 Aug
13/18°C
Partially cloudy
23 Aug
12/18°C
Partially cloudy