Cwmystwyth Weather Forecast
- 4
- 6
Sunny day
- 3
- 6
Heavy rain
- 1
- 6
Cloudy
- 1
- 4
Overcast
- 1
- 4
Sleet
- 1
- 5
Partly cloudy
- 1
- 5
Cloudy
Cwmystwyth Temperature Statistics
January Temperature
Trawsgoed (11km)
Lowest 5 January, 2026
-7.5 °CAverage January
4.5 °CHighest 11 January, 2026
12 °C
Climate (2021–Present)
Trawsgoed (11km)
Average Low 2021–2026
6.8 °CAverage 2021–2026
10.8 °CAverage High 2021–2026
14.4 °C