Pontprennau Weather Forecast
- 18
- 33
Sunny day
- 19
- 31
Sunny day
- 17
- 23
Cloudy
- 15
- 22
Sunny day
- 17
- 21
Cloudy
- 17
- 21
Cloudy
Today 12 Aug Wales
Dry with lots of strong sunshine, temperatures rising rapidly during the morning. High level cloud will make the skies a little hazy at times. Feeling very warm and locally hot. Maximum temperature 31 °C.
Pontprennau Temperature Statistics
August Temperature
St-athan (25km)
Lowest 7 August, 2026
9.6 °CAverage August
18.2 °CHighest 3 August, 2026
27.5 °C
Climate (2021–2026)
St-athan (25km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.8 °C