Pwll-Mawr Weather Forecast
- 18
- 20
Cloudy
- 18
- 20
Light rain
- 16
- 21
Light rain
- 13
- 19
Sunny day
- 15
- 17
Cloudy
- 13
- 18
Partly cloudy
Today 12 Sep Wales
A band of cloud and rain already across north Wales will gradually sink south across the country during the day. Some heavier bursts possible. Rather windy, with temperatures near normal. Maximum temperature 20 °C.
Pwll-Mawr Temperature Statistics
September Temperature
St-athan (26km)
Lowest 10 September, 2026
10.1 °CAverage September
16.5 °CHighest 6 September, 2026
25.1 °C
Climate (2021–2026)
St-athan (26km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.8 °C