Tal-y-wern Weather Forecast
- 11
- 12
Cloudy
- 10
- 15
Overcast
- 9
- 11
Light rain shower
- 8
- 11
Cloudy
- 8
- 10
Cloudy
- 9
- 11
Light rain shower
Today 8 Dec Wales
Any heavy showers clearing quickly to leave a generally brighter day. Occasional showers are still possible, but most places staying dry. Turning cloudier later with winds easing. Another mild day. Maximum Temperature 12C.
Tal-y-wern Temperature Statistics
December Temperature
Lake Vyrnwy Saws (26km)
Lowest 5 December, 2025
1.2 °CAverage December
5.7 °CHighest 1 December, 2025
10.7 °C
Climate (2020–Present)
Lake Vyrnwy Saws (26km)
Average Low 2020–2025
6.2 °CAverage 2020–2025
8.9 °CAverage High 2020–2025
11.7 °C