Caersws Weather Forecast
- 8
- 21
Cloudy
- 10
- 24
Sunny day
- 12
- 29
Sunny day
- 12
- 27
Thunder shower
- 10
- 24
Sunny day
- 12
- 25
Sunny day
- 10
- 22
Cloudy
Today 23 May Wales
Low cloud retreating back to western coasts, where it may locally persist. A dry, bright and warm day for most inland, although sunshine may be slightly hazy at times. Maximum temperature 22 °C.
Caersws Temperature Statistics
May Temperature
Lake Vyrnwy Saws (27km)
Lowest 12 May, 2026
1.7 °CAverage May
8.6 °CHighest 21 May, 2026
17.3 °C
Climate (2021–Present)
Lake Vyrnwy Saws (27km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
9 °CAverage High 2021–2026
11.8 °C