Portland Harbour Weather Forecast
- 6
- 8
Sunny day
- 10
- 12
Cloudy
- 10
- 12
Overcast
- 10
- 11
Cloudy
- 8
- 13
Light rain
- 7
- 10
Light rain shower
Today 14 Dec South West England
After a cloudy and damp start, skies brightening up through the morning to give sunnier spells and a few scattered showers. Light winds through much of the day, but becoming breezier by the evening. Still feeling chilly. Maximum Temperature 10C.
Tonight 14 Dec South West England
Turning cloudier later evening and overnight with a few spots of rain and drizzle at times in the west. A chilly start but becoming milder. Minimum Temperature 5C.
Portland Harbour Temperature Statistics
December Temperature
Isle Of Portland (6km)
Lowest 3 December, 2024
5.5 °CAverage December
8.9 °CHighest 1 December, 2024
13.4 °C
Climate (2019–Present)
Isle Of Portland (6km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
10.2 °CAverage 2019–2024
12.1 °CAverage High 2019–2024
14.1 °C