Trefechan Weather Forecast
- 7
- 17
Partly cloudy
- 12
- 20
Cloudy
- 12
- 20
Cloudy
- 12
- 16
Heavy rain
- 13
- 17
Light rain shower
- 12
- 18
Light rain
Today 13 Jun Wales
Mainly sunny in the south and becoming warm by the afternoon. A little more cloud further north and breezier and cooler here with an isolated light shower possible. Maximum temperature 21 °C.
Trefechan Temperature Statistics
June Temperature
Sennybridge (35km)
Lowest 10 June, 2026
7 °CAverage June
11.7 °CHighest 2 June, 2026
17.1 °C
Climate (2021–Present)
Sennybridge (35km)
Average Low 2021–2026
5.7 °CAverage 2021–2026
9.4 °CAverage High 2021–2026
12.8 °C