Dinorwig Weather Forecast
- 2
- 4
Sunny day
- 1
- 6
Sunny day
- 0
- 7
Sunny day
- 0
- 5
Partly cloudy
- -1
- 4
Cloudy
- 0
- 5
Cloudy
Today 25 Dec Wales
Christmas Day will start quite cloudy again, but plenty of sunshine will develop during the day. It will remain blustery, with gales possible over hills. Feeling rather chilly. Maximum Temperature 5C.
Dinorwig Temperature Statistics
December Temperature
Capel Curig Saws (12km)
Lowest 16 December, 2025
1.5 °CAverage December
7.9 °CHighest 9 December, 2025
15 °C
Climate (2020–Present)
Capel Curig Saws (12km)
Average Low 2020–2025
6.8 °CAverage 2020–2025
9.8 °CAverage High 2020–2025
12.7 °C