Trefil Weather Forecast
- 7
- 9
Heavy rain
- 8
- 10
Light rain
- 5
- 10
Light rain
- 7
- 9
Light rain
- 7
- 10
Overcast
- 5
- 10
Light rain shower
Today 20 Feb Wales
Overnight rain and snow will clear to leave a sunny but chilly day on Thursday, with lighter winds. Milder on Friday and Saturday, though some rain, and becoming windy again.
Trefil Temperature Statistics
February Temperature
Sennybridge (36km)
Lowest 14 February, 2026
-5 °CAverage February
4.5 °CHighest 8 February, 2026
9.3 °C
Climate (2021–Present)
Sennybridge (36km)
Average Low 2021–2026
5.5 °CAverage 2021–2026
9.2 °CAverage High 2021–2026
12.7 °C