St Helena weather in December 2024

Expect 68°F daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in St Helena in December. Check more long-term weather averages for St Helena in December before you book your next holiday to St Helena & Islands in 2024/2025.

68
68°F max day temperature
12
12 days with some rainfall
61
61°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
1.5
1.5 inches of monthly rainfall
11
11+ (Extreme) UV index
72
72°F sea temperature

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The December weather guide for St Helena & Islands (St Helena) 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)

How hot is it in St Helena in December?

Daytime temperatures usually reach 68°F in St Helena in December, falling to 61°F at night.

How warm is the sea around St Helena in December?

The average sea temperature around St Helena in December is 72°F.

Does it ever rain in St Helena in December?

There are usually 12 days with some rain in St Helena in December and the average monthly rainfall is 1.5 inches.

St Helena December sunrise & sunset times

Browse the sunrise and sunset times for St Helena in December 2024. Select a month to view St Helena 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	05:42	18:42
Monday, 16th December 2024	05:46	18:51
Tuesday, 31st December 2024	05:54	18:58

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St Helena, Ascension and Tristan da Cunha - quick facts
Time difference	UK +0 hours
Language(s)	English
Currency	Saint Helena Pound
Electricity	G plug (230V)
Driving side	Left
Tourist info	St Helena Tourism