Dyffryn Weather Forecast
- 10
- 16
Light rain shower
- 9
- 13
Partly cloudy
- 12
- 13
Light rain
- 15
- 16
Light rain
- 12
- 17
Light rain shower
- 12
- 16
Cloudy
Today 9 Oct Wales
Rain, sometimes heavy, will clear into the afternoon to become bright with a few scattered showers and a strong westerly breeze. Maximum temperature 18 °C.
Dyffryn Temperature Statistics
October Temperature
St-athan (29 km)
Lowest 4 October, 2026
7.7 °CAverage October
14.4 °CHighest 2 October, 2026
20.3 °C
Climate (2021–2026)
St-athan (29 km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
12 °CAverage High 2021–2026
14.8 °C