Merthyr Mawr Beach Weather Forecast
- 3
- 9
Light rain
- 3
- 7
Cloudy
- 3
- 6
Sleet
- 4
- 7
Partly cloudy
- 9
- 10
Light rain
- 9
- 11
Cloudy
- 9
- 10
Heavy rain
Today 16 Feb Wales
A changeable day consisting of often cloudy skies, brief sunny intervals and occasional showers. These heavy with hail in places and wintry over higher ground. Blustery and feeling rather cold. Maximum temperature 8 °C.
Merthyr Mawr Beach Temperature Statistics
February Temperature
St-athan (16km)
Lowest 14 February, 2026
0.5 °CAverage February
7.2 °CHighest 11 February, 2026
10.9 °C
Climate (2021–Present)
St-athan (16km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.6 °C