Caersws Weather Forecast
- 5
- 11
Partly cloudy
- 11
- 11
Cloudy
- 9
- 14
Light rain shower
- 7
- 11
Light rain shower
- 9
- 11
Cloudy
- 12
- 14
Heavy rain
- 10
- 14
Light rain
Today 29 Oct Wales
Rain at times in the south during the morning which may be heavy at times. This rain clears eastwards with brighter and drier spells developing through the day. Isolated showers in the west. Cooler than Tuesday, but not as breezy. Maximum Temperature 12C.
Tonight 29 Oct Wales
Scattered showers pushing into the west throughout Wednesday evening, then turning drier overnight as winds start to ease. Clear spells developing, allowing temperatures to fall away with rural grass frost in places. Minimum Temperature 3C.
Caersws Temperature Statistics
October Temperature
Lake Vyrnwy Saws (27km)
Lowest 26 October, 2025
2.9 °CAverage October
9.3 °CHighest 3 October, 2025
16 °C
Climate (2020–Present)
Lake Vyrnwy Saws (27km)
Average Low 2020–2025
6.2 °CAverage 2020–2025
8.9 °CAverage High 2020–2025
11.7 °C