Bwlch-y-sarnau Weather Forecast
- 9
- 11
Cloudy
- 8
- 14
Light rain
- 7
- 10
Partly cloudy
- 6
- 10
Cloudy
- 5
- 9
Cloudy
- 7
- 10
Cloudy
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.
Bwlch-y-sarnau Temperature Statistics
December Temperature
Trawsgoed (35km)
Lowest 4 December, 2025
1.9 °CAverage December
8.2 °CHighest 1 December, 2025
12.8 °C
Climate (2020–Present)
Trawsgoed (35km)
Average Low 2020–2025
6.8 °CAverage 2020–2025
10.8 °CAverage High 2020–2025
14.4 °C