Rhyd-y-groes Weather Forecast
- 12
- 18
Cloudy
- 13
- 16
Cloudy
- 13
- 16
Partly cloudy
- 14
- 17
Light rain
- 13
- 17
Sunny day
- 14
- 17
Cloudy
Today 7 Sep Wales
Any lingering rain quickly clearing, with bright or sunny spells developing throughout the morning. Staying dry with sunny spells throughout the afternoon. Feeling fresher with temperatures nearer to average. Maximum temperature 20 °C.
Rhyd-y-groes Temperature Statistics
September Temperature
Capel Curig Saws (15km)
Lowest 1 September, 2026
8.5 °CAverage September
14.7 °CHighest 1 September, 2026
17.7 °C
Climate (2021–2026)
Capel Curig Saws (15km)
Average Low 2021–2026
7 °CAverage 2021–2026
10.1 °CAverage High 2021–2026
12.9 °C