St Helena & Islands 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 & Islands in December. Check more long-term weather averages for St Helena & Islands 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

More about St Helena & Islands

St Helena & Islands by month

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

Recommended for St Helena & Islands

Argus Car Hire: Compare low prices on car hire

Sale

Compare car hire with popular rental companies
Book with no credit card fees & free cancellation policy
Find low prices based on destination & travel dates

Go to Argus Car Hire deal >>

View all Argus Car Hire offers

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.

Top St Helena & Islands destinations

Below are average maximum temperatures at popular destinations in St Helena & Islands in December. Select a destination to see more weather parameters.

All St Helena & Islands destinations

Metric (°C) | Imperial (°F)

How hot is it in St Helena & Islands in December?

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

How warm is the sea around St Helena & Islands in December?

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

Does it ever rain in St Helena & Islands in December?

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

St Helena & Islands December sunrise & sunset times

Browse the sunrise and sunset times for St Helena & Islands in December 2024. Select a month to view St Helena & Islands sunrise and sunset times for the next 12 months. The St Helena & Islands sunrise and sunset times shown below are for St Helena.

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