Cefnllys Weather Forecast
- 5
- 17
Light rain
- 8
- 16
Cloudy
- 15
- 20
Cloudy
- 10
- 18
Light rain shower
- 8
- 16
Partly cloudy
- 8
- 16
Cloudy
Today 27 Sep Wales
A dry but largely cloudy start on Sunday. Heavy and persistent rain will arrive later, with strengthening winds. Mild but feeling cooler in the rain. Maximum temperature 21 °C.
Cefnllys Temperature Statistics
September Temperature
Shobdon Saws (29km)
Lowest 24 September, 2026
4.8 °CAverage September
15.4 °CHighest 3 September, 2026
24.1 °C
Climate (2021–2026)
Shobdon Saws (29km)
Average Low 2021–2026
6.2 °CAverage 2021–2026
10.7 °CAverage High 2021–2026
14.9 °C