Dinorwig Weather Forecast
- 16
- 23
Cloudy
- 17
- 22
Thunder
- 15
- 20
Heavy rain shower
- 15
- 18
Light rain shower
- 14
- 18
Light rain shower
- 13
- 18
Light rain shower
- 13
- 17
Light rain shower
Today 25 Aug Wales
Staying mostly dry, with spells of warm sunshine. The chance of a few showers drifting in from the south through the day, mainly effecting the south and the southwest. Turning humid in the south later. Maximum temperature 26 °C.
Tonight 25 Aug Wales
A mostly dry and clear start the evening with rain moving into the south. Turning showery and possibly heavy in places as cloud lowers. Slightly warmer than previous nights. Minimum temperature 11 °C.
Dinorwig Temperature Statistics
August Temperature
Capel Curig Saws (12km)
Lowest 23 August, 2026
3.7 °CAverage August
15 °CHighest 12 August, 2026
31.4 °C
Climate (2021–2026)
Capel Curig Saws (12km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.9 °C