Caersws Weather Forecast
- 7
- 21
Sunny day
- 13
- 22
Cloudy
- 14
- 23
Cloudy
- 15
- 23
Light rain shower
- 12
- 21
Heavy rain shower
- 13
- 20
Light rain shower
Today 23 Aug Wales
Dry and settled for most on Sunday, with plenty of late August sunshine on offer. Chance of an odd shower. Light winds and feeling warm. Maximum temperature 21 °C.
Caersws Temperature Statistics
August Temperature
Lake Vyrnwy Saws (27km)
Lowest 8 August, 2026
8.3 °CAverage August
15.5 °CHighest 13 August, 2026
30.8 °C
Climate (2021–2026)
Lake Vyrnwy Saws (27km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
12 °C