Cowbridge Weather Forecast
- 12
- 20
Sunny day
- 18
- 19
Overcast
- 17
- 20
Light rain
- 16
- 20
Light rain
- 13
- 18
Partly cloudy
- 15
- 17
Cloudy
- 13
- 17
Light rain shower
Today 11 Sep Wales
Isolated showers first thing on Friday morning, but these will soon fade as a ridge of high pressure builds in. This leaves brighter spells in the afternoon, especially in the west. Light winds and temperatures near average. Maximum temperature 20 °C.
Tonight 11 Sep Wales
Dry with clear spells initially. However, it will cloud over from the north after midnight. Strengthening southwesterly winds, with a risk coastal gales across Gwynedd and Anglesey later. Minimum temperature 8 °C.
Cowbridge Temperature Statistics
September Temperature
St-athan (6km)
Lowest 10 September, 2026
10.1 °CAverage September
16.5 °CHighest 6 September, 2026
25.1 °C
Climate (2021–2026)
St-athan (6km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.8 °C