Afon Mawddach Weather Forecast
- 5
- 10
Cloudy
- 1
- 7
Sunny day
- 3
- 7
Partly cloudy
- 5
- 8
Cloudy
- 7
- 9
Cloudy
- 7
- 11
Cloudy
Today 11 Nov Wales
After a wet and cloudy start, turning brighter for most on Wednesday, with low cloud over central areas. Daytime temperatures near normal but a cold night ahead with widespread frost. Maximum temperature 8 °C.
Afon Mawddach Temperature Statistics
November Temperature
Lake Vyrnwy Saws (36 km)
Lowest 9 November, 2026
1.1 °CAverage November
6.1 °CHighest 8 November, 2026
10.6 °C
Climate (2021–2026)
Lake Vyrnwy Saws (36 km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
12 °C