Henllys Weather Forecast
- 8
- 13
Cloudy
- 3
- 11
Light rain
- 2
- 8
Partly cloudy
- 3
- 8
Cloudy
- 4
- 10
Cloudy
- 3
- 10
Sunny day
Today 23 Mar Wales
A dry start to the day, with some bright or sunny spells. Cloud tending to increase as the day progresses, but staying dry with light winds. Maximum temperature 15 °C.
Henllys Temperature Statistics
March Temperature
St-athan (36km)
Lowest 14 March, 2026
2.6 °CAverage March
8.9 °CHighest 18 March, 2026
17.9 °C
Climate (2021–2026)
St-athan (36km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C