Groeslon Weather Forecast
- 15
- 20
Overcast
- 11
- 17
Partly cloudy
- 10
- 17
Sunny day
- 10
- 18
Sunny day
- 12
- 20
Cloudy
- 12
- 20
Light rain shower
- 12
- 19
Light rain shower
Today 29 Jul Wales
A grey morning in the north and west with patchy drizzle. Warm sunny spells developing for the afternoon, especially in the south and east, staying cloudy in the west. Maximum temperature 25 °C.
Groeslon Temperature Statistics
July Temperature
Capel Curig Saws (22km)
Lowest 21 July, 2026
6.6 °CAverage July
16.9 °CHighest 11 July, 2026
29.5 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.8 °C