Groeslon Weather Forecast
- 14
- 19
Light rain
- 13
- 16
Cloudy
- 10
- 16
Light rain shower
- 12
- 17
Partly cloudy
- 13
- 18
Cloudy
- 12
- 18
Partly cloudy
Today 4 Aug Wales
Tuesday looks rather unsettled. There will be a lot of cloud around, with some showers which could be heavy with local thunder. Still warm in any brighter breaks though. Maximum temperature 23 °C.
Groeslon Temperature Statistics
August Temperature
Capel Curig Saws (22km)
Lowest 2 August, 2026
9.3 °CAverage August
14.5 °CHighest 2 August, 2026
20 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.8 °C