ClimateForecastDecemberJanuary >>

Portsmouth 10-Day Weather Forecast

Fri   Dec 13
29°C | 18°C
W 7 km/h
1.7 mm
partly cloudy and small chance of rain

partly cloudy and small chance of rain

Sat   Dec 14
30°C | 19°C
E 14 km/h
2.6 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Sun   Dec 15
30°C | 20°C
E 18 km/h
5.5 mm
partly cloudy and rain

partly cloudy and rain

Mon   Dec 16
31°C | 21°C
E 14 km/h
2 mm
broken clouds and thunder

broken clouds and thunder

Tue   Dec 17
30°C | 20°C
E 22 km/h
2.4 mm
broken clouds and rain

broken clouds and rain

Wed   Dec 18
29°C | 21°C
E 25 km/h
3 mm
partly cloudy and rain

partly cloudy and rain

Thu   Dec 19
30°C | 21°C
E 18 km/h
3.9 mm
partly cloudy and rain

partly cloudy and rain

Fri   Dec 20
30°C | 21°C
E 18 km/h
7.5 mm
broken clouds and rain

broken clouds and rain

Sat   Dec 21
30°C | 20°C
E 14 km/h
1.1 mm
partly cloudy and slight rain

partly cloudy and slight rain

Sun   Dec 22
31°C | 21°C
E 14 km/h
2.8 mm
partly cloudy and rain

partly cloudy and rain

See the 10-day forecast for popular European destinations

Europe Forecast

Weather for today Friday 13 Dec

For Friday the predicted weather in Portsmouth is partly cloudy with small chance of rain reaching up to 1.7 mm. The maximum temperature is a warm 29°C, while the minimum temperature is a pleasant 18°C.

Weather for tomorrow Saturday 14 Dec

For Saturday the forecast for Portsmouth is partly cloudy with chance of rain reaching up to 2.6 mm. The maximum predicted temperature is a very warm 30°C, while the minimum temperature is a pleasant 19°C.

Get more details in the extended 10 day forecast. Check out our December climate page to see if the current temperatures in Portsmouth is typical for this time of year.