Groeslon Weather Forecast
- 16
- 21
Sunny day
- 16
- 26
Sunny day
- 15
- 26
Sunny day
- 14
- 26
Sunny day
- 13
- 26
Sunny day
- 15
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Sunny day
Today 9 Jul Wales
Morning mist and fog patches quickly clearing to leave a fine and very warm, locally hot day, with plenty of sunshine. Staying cooler towards the coasts. Light winds throughout. Maximum temperature 33 °C.
Groeslon Temperature Statistics
July Temperature
Capel Curig Saws (22km)
Lowest 3 July, 2026
11.1 °CAverage July
16.2 °CHighest 8 July, 2026
25.3 °C
Climate (2021–2026)
Capel Curig Saws (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
10 °CAverage High 2021–2026
12.8 °C