Trefechan Weather Forecast
- -2
- 5
Sunny day
- -3
- 6
Sunny day
- 3
- 6
Cloudy
- 3
- 9
Heavy rain shower
- 2
- 7
Cloudy
- 2
- 6
Heavy rain
- 1
- 6
Sunny day
Today 12 Nov Wales
After any mist clears, Thursday will be dry with plenty of autumnal sunshine. Feeling cold for the time of year with a breeze towards Pembrokeshire and a widespread frost overnight. Maximum temperature 6 °C.
Trefechan Temperature Statistics
November Temperature
Sennybridge (35 km)
Lowest 8 November, 2026
0.2 °CAverage November
5.8 °CHighest 8 November, 2026
11.8 °C
Climate (2021–2026)
Sennybridge (35 km)
Average Low 2021–2026
5.7 °CAverage 2021–2026
9.4 °CAverage High 2021–2026
13 °C