Perthcelyn Weather Forecast
- 7
- 10
Partly cloudy
- 4
- 12
Heavy rain
- 1
- 7
Light rain shower
- 4
- 9
Cloudy
- 4
- 11
Light rain shower
- 7
- 10
Cloudy
- 6
- 11
Overcast
Today 11 Mar Wales
A brighter day on Wednesday compared to Tuesday with a mix of cloud and sunny spells. The odd shower possible but largely dry. Breezy with temperatures near normal. Maximum temperature 12 °C.
Tonight 11 Mar Wales
Dry this evening with clear spells initially. Turning cloudier overnight along with strengthening winds and some outbreaks of rain. Mild. Minimum temperature 5 °C.
Perthcelyn Temperature Statistics
March Temperature
St-athan (29km)
Lowest 5 March, 2026
5.4 °CAverage March
8.8 °CHighest 2 March, 2026
13.8 °C
Climate (2021–Present)
St-athan (29km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.6 °C