Rhyd-yr-onnen Weather Forecast
- 7
- 12
Light rain shower
- 5
- 12
Heavy rain shower
- 6
- 12
Partly cloudy
- 9
- 12
Cloudy
- 8
- 12
Cloudy
- 10
- 13
Light rain
- 11
- 15
Heavy rain
Today 13 May Wales
A day of sunshine and blustery showers, some of the showers heavy with the added risk of hail in places. Chilly, with temperatures below average. Windy for many. Maximum temperature 13 °C.
Rhyd-yr-onnen Temperature Statistics
May Temperature
Trawsgoed (29km)
Lowest 12 May, 2026
-0.3 °CAverage May
10.4 °CHighest 4 May, 2026
16.9 °C
Climate (2021–Present)
Trawsgoed (29km)
Average Low 2021–2026
7 °CAverage 2021–2026
11 °CAverage High 2021–2026
14.5 °C