Groeslon Weather Forecast
- 15
- 16
Drizzle
- 14
- 16
Heavy rain
- 10
- 17
Partly cloudy
- 15
- 22
Partly cloudy
- 14
- 25
Sunny day
- 14
- 23
Sunny day
- 14
- 23
Sunny day
Today 18 Jun Wales
A bright start in the north, however cloud further south and west will spread northwards throughout the day. Patchy rain initially over southern hills, perhaps a little more widespread later. Maximum temperature 24 °C.
Groeslon Temperature Statistics
June Temperature
Capel Curig Saws (22km)
Lowest 10 June, 2026
7.7 °CAverage June
12.7 °CHighest 15 June, 2026
19.8 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
12.8 °C