Groeslon Weather Forecast
- 15
- 16
Overcast
- 14
- 16
Overcast
- 10
- 15
Light rain
- 9
- 12
Partly cloudy
- 9
- 12
Cloudy
- 11
- 15
Heavy rain
- 10
- 13
Light rain shower
Today 4 Oct Wales
Widespread cloud but mostly dry, except for some patchy drizzle in the west and over the mountains. Some brighter spells in the east first thing. Light winds. Maximum temperature 20 °C.
Tonight 4 Oct Wales
A cloudy end to the day, with patches of rain and drizzle persisting overnight, most frequent in the north. A much milder night than Saturday night. Minimum temperature 9 °C.
Groeslon Temperature Statistics
October Temperature
Capel Curig Saws (22km)
Lowest 1 October, 2026
10.7 °CAverage October
12 °CHighest 1 October, 2026
13.2 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.9 °C