Hirael Weather Forecast
- 13
- 17
Cloudy
- 11
- 17
Cloudy
- 10
- 17
Sunny day
- 11
- 19
Sunny day
- 10
- 20
Sunny day
- 10
- 19
Sunny day
- 11
- 22
Sunny day
Today 21 May Wales
A grey and often wet start to the day across Wales, particularly further north. However, rain will gradually ease, with some drier and possibly brighter warm spells in the afternoon. Maximum temperature 22 °C.
Hirael Temperature Statistics
May Temperature
Capel Curig Saws (19km)
Lowest 11 May, 2026
1.9 °CAverage May
9.1 °CHighest 2 May, 2026
15 °C
Climate (2021–Present)
Capel Curig Saws (19km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
12.7 °C