Groeslon Weather Forecast
- 13
- 16
Partly cloudy
- 13
- 17
Cloudy
- 12
- 17
Heavy rain shower
- 13
- 17
Cloudy
- 11
- 17
Cloudy
- 12
- 17
Sunny day
Today 28 Jun Wales
Cloudy at first in the morning with a few showery outbreaks of rain. Turning drier through the day with increasing amounts of sunshine. Maximum temperature 21 °C.
Groeslon Temperature Statistics
June Temperature
Capel Curig Saws (22km)
Lowest 21 June, 2026
6.1 °CAverage June
15 °CHighest 25 June, 2026
31.1 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.8 °C