Caersws Weather Forecast
- 15
- 31
Sunny day
- 12
- 25
Sunny day
- 13
- 25
Partly cloudy
- 11
- 20
Sunny day
- 12
- 20
Cloudy
- 13
- 19
Cloudy
Today 26 May Wales
Another mainly dry, often sunny and hot day is on the cards on Tuesday. However, some patchy cloud is possible, and an isolated thundery shower cannot be ruled out later. Maximum temperature 28 °C.
Caersws Temperature Statistics
May Temperature
Lake Vyrnwy Saws (27km)
Lowest 12 May, 2026
1.7 °CAverage May
9.5 °CHighest 24 May, 2026
23.5 °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