Balaclava Bay Weather Forecast
- 9
- 11
Light rain
- 11
- 12
Cloudy
- 11
- 13
Heavy rain
- 12
- 13
Cloudy
- 11
- 14
Heavy rain
- 9
- 12
Partly cloudy
Today 5 Dec South West England
Cloud spilling across the region ahead of rain moving eastwards throughout the day, heavy at times. Windy with coastal gales developing. Chilly start but turning milder later. Maximum Temperature 12C.
Tonight 5 Dec South West England
Rain clearing to leave a mixture of clear spells and showers overnight. Showers may bring isolated hail and thunder. Winds easing somewhat inland but coastal gales continuing. Staying frost free. Minimum Temperature 6C.
Balaclava Bay Temperature Statistics
December Temperature
Isle Of Portland (5km)
Lowest 4 December, 2025
8 °CAverage December
10.2 °CHighest 1 December, 2025
12.5 °C
Climate (2020–Present)
Isle Of Portland (5km)
Average Low 2020–2025
10.3 °CAverage 2020–2025
12.1 °CAverage High 2020–2025
14.1 °C