Garneddwen Weather Forecast
- 11
- 22
Sunny day
- 14
- 23
Cloudy
- 15
- 22
Light rain
- 15
- 20
Heavy rain shower
- 15
- 18
Light rain shower
- 15
- 17
Light rain shower
- 13
- 17
Light rain shower
Today 24 Aug Wales
Another dry, fine day with sunny spells and some cloud. Feeling slightly warmer, particularly in the sunshine. Maximum temperature 24 °C.
Garneddwen Temperature Statistics
August Temperature
Lake Vyrnwy Saws (26km)
Lowest 8 August, 2026
8.3 °CAverage August
15.5 °CHighest 13 August, 2026
30.8 °C
Climate (2021–2026)
Lake Vyrnwy Saws (26km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
12 °C