Clydach Weather Forecast
- 8
- 10
Cloudy
- 4
- 12
Light rain
- 4
- 10
Partly cloudy
- 7
- 10
Light rain
- 9
- 12
Cloudy
- 8
- 13
Cloudy
- 7
- 12
Cloudy
Today 26 Mar Wales
A chilly and sunny start with cloud building throughout the day but remaining largely dry until rain arrives across west Wales from mid-afternoon. Feeling less chilly thanks to lighter winds. Maximum temperature 9 °C.
Tonight 26 Mar Wales
Turning increasingly cloudy with thicker cloud continuing to push eastwards, outbreaks of rain becoming more widespread towards midnight with some heavy bursts over the high ground. A strengthening gusty wind. Minimum temperature 2 °C.
Clydach Temperature Statistics
March Temperature
Pembrey Sands Samos (32km)
Lowest 14 March, 2026
0.1 °CAverage March
9 °CHighest 18 March, 2026
19 °C
Climate (2021–2026)
Pembrey Sands Samos (32km)
Average Low 2021–2026
8.3 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.4 °C