Bont Dolgadfan Weather Forecast
- 16
- 21
Light rain
- 17
- 19
Light rain shower
- 16
- 19
Heavy rain shower
- 15
- 19
Thunder shower
- 15
- 18
Light rain shower
- 16
- 18
Light rain shower
Today 27 Aug Wales
Heavy rain and thunderstorms will continue moving north through the day, with a risk of localised flooding. Some drier, brighter conditions will spread into the south later. Maximum temperature 25 °C.
Bont Dolgadfan Temperature Statistics
August Temperature
Lake Vyrnwy Saws (22km)
Lowest 23 August, 2026
7.4 °CAverage August
15.5 °CHighest 13 August, 2026
30.8 °C
Climate (2021–2026)
Lake Vyrnwy Saws (22km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.1 °CAverage High 2021–2026
12 °C