Caersws Weather Forecast
- 13
- 26
Sunny day
- 14
- 26
Partly cloudy
- 10
- 19
Partly cloudy
- 13
- 20
Cloudy
- 12
- 18
Partly cloudy
- 13
- 19
Light rain shower
Today 27 May Wales
Another dry and sunny day, although there is a small chance of the odd shower developing in the south. Not as hot but still feeling very warm. Maximum temperature 29 °C.
Caersws Temperature Statistics
May Temperature
Lake Vyrnwy Saws (27km)
Lowest 12 May, 2026
1.7 °CAverage May
10.1 °CHighest 25 May, 2026
28.2 °C
Climate (2021–Present)
Lake Vyrnwy Saws (27km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
9 °CAverage High 2021–2026
11.9 °C