Sand Bay Weather Forecast
- 10
- 17
Sunny day
- 10
- 17
Cloudy
- 8
- 18
Sunny day
- 12
- 17
Partly cloudy
- 11
- 17
Cloudy
- 10
- 17
Cloudy
Today 23 Sep South West England
Another fine day with any fog clearing quickly through the morning to leave largely sunny skies and some scattered cloud. Lighter winds and feeling a little warmer in the sunshine. Maximum Temperature 16C.
Tonight 23 Sep South West England
Staying dry through the evening and overnight with mostly clear skies, allowing some mist and fog to reform in places. Another chilly night with a patchy rural grass frost. Minimum Temperature 6C.
Sand Bay Temperature Statistics
September Temperature
St-athan (33km)
Lowest 22 September, 2025
5.9 °CAverage September
15.3 °CHighest 6 September, 2025
22 °C
Climate (2020–Present)
St-athan (33km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.5 °C