Chesil Beach Weather Forecast
- 4
- 7
Partly cloudy
- 0
- 6
Sunny day
- 0
- 5
Sunny day
- 4
- 7
Overcast
- 1
- 7
Cloudy
- 0
- 5
Sunny day
Today 29 Dec South West England
Monday will probably be a brighter day overall with sunny periods once any low cloud has cleared. Fairly light winds but feeling chilly after a cold start. Maximum Temperature 6C.
Chesil Beach Temperature Statistics
December Temperature
Isle Of Portland (12km)
Lowest 26 December, 2025
1.7 °CAverage December
9.7 °CHighest 9 December, 2025
14.1 °C
Climate (2020–Present)
Isle Of Portland (12km)
Average Low 2020–2025
10.3 °CAverage 2020–2025
12.1 °CAverage High 2020–2025
14.1 °C