Caersws Weather Forecast
- 9
- 24
Partly cloudy
- 10
- 25
Partly cloudy
- 11
- 22
Partly cloudy
- 10
- 23
Cloudy
- 13
- 22
Partly cloudy
- 13
- 20
Cloudy
- 13
- 20
Partly cloudy
Today 20 Jul Wales
Early morning mist and fog quickly clearing to leave a fine day with patchy cloud and light winds. Feeling warm or very warm in the sunshine. Maximum temperature 22 °C.
Tonight 20 Jul Wales
A dry and fine end to the day with plenty of evening sunshine. Staying dry overnight with clear spells, some patchy cloud and light winds. Minimum temperature 7 °C.
Caersws Temperature Statistics
July Temperature
Lake Vyrnwy Saws (27km)
Lowest 3 July, 2026
9.4 °CAverage July
17.5 °CHighest 10 July, 2026
30 °C
Climate (2021–2026)
Lake Vyrnwy Saws (27km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
11.9 °C