Portsmouth Weather in December

   
 
 

Check the Weather in Portsmouth, UK in December before you book your next holiday. This gives the best indication of the weather in December and includes figures for temperature, sunshine and rainfall.

Max Daytime Temperature (°C) 9°C (48°F) Max Daytime Temperature in December in Portsmouth 9°C (48°F) in December
Min Night-time Temperature (°C) 4°C (39°F) Min Night-time Temperature in December in Portsmouth 4°C (39°F) in December
Hours of Sunshine (Daily) 2 Hours of Bright Sunshine per day (24% of Daylight Hours) in December in Portsmouth 2 Hours per day in December
Hours of Daylight (Daily) 8 Hours of Daylight in December in Portsmouth 8 Hours per day in December
Heat and Humidity Discomfort No heat & humidity in December in Portsmouth None in December
Days with some Rainfall 16 Days with some Rainfall in December in Portsmouth 16 Days in December
Monthly Rainfall (mm) 78 mm (3.1 inches) Monthly Rainfall in December in Portsmouth 78 mm (3.1 inches) in December
UV Index (Maximum) UV (Maximum) Index 1 (Low) in December in Portsmouth 1 (Low) in December
Sea Temperature (°C) 11°C (52°F) Sea Temperature in December in Portsmouth 11°C (52°F) in December
All Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C)  |  Imperial (°F) 
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Select a destination from the UK Map to view the december weather guide. Alternatively, select from the list of destinations below the map. Can't find the UK weather destination you are after? Try the Destination Search.

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Portsmouth weather by month

Check the weather for a particular month in Portsmouth by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Portsmouth. If you are not sure where to go, why not try our Holiday Planner.

   
 
 

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