Portsmouth weather in December 2024

Expect 48°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Portsmouth in December. Check more long-term weather averages for Portsmouth in December before you book your next holiday to England in 2024/2025.

48
48°F max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
39
39°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
1
1 (Low) UV index
50
50°F sea temperature

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The December weather guide for England (Portsmouth) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about England

How warm is it in Portsmouth in December?

Daytime temperatures usually reach 48°F in Portsmouth in December, falling to 39°F at night.

How sunny is it in Portsmouth in December?

There are normally 2 hours of bright sunshine each day in Portsmouth in December - that's 24% of daylight hours.

How warm is the sea around Portsmouth in December?

The average sea temperature around Portsmouth in December is 50°F.

Does it rain in Portsmouth in December?

There are usually 16 days with some rain in Portsmouth in December and the average monthly rainfall is 3.1 inches.

Portsmouth December sunrise & sunset times

Browse the sunrise and sunset times for Portsmouth in December 2024. Select a month to view Portsmouth sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st December 2024	07:45	16:02
Monday, 16th December 2024	08:01	15:59
Tuesday, 31st December 2024	08:07	16:09

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