South Georgia & South Sandwich weather in January 2025

Expect 45°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in South Georgia & South Sandwich in January. Check more long-term weather averages for South Georgia & South Sandwich in January before you book your next holiday to South Georgia & South Sandwich in 2025/2026.

45
45°F max day temperature
3
3 hours of sunshine per day
17
17 days with some rainfall
34
34°F min night temperature
16
16 hours of daylight per day
0
No heat & humidity
4.4
4.4 inches of monthly rainfall
7
7 (High) UV index
37
37°F sea temperature

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The January weather guide for South Georgia & South Sandwich, represented by Grytviken, (Grytviken) 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 cold is it in the South Georgia & South Sandwich in January?

Daytime temperatures usually reach 45°F in Grytviken, South Georgia & South Sandwich in January, falling to 34°F at night.

How sunny is it in the South Georgia & South Sandwich in January?

There are normally 3 hours of bright sunshine each day in Grytviken, South Georgia & South Sandwich in January - that's 18% of daylight hours.

How warm is the sea around the South Georgia & South Sandwich in January?

The average sea temperature around Grytviken, South Georgia & South Sandwich in January is 37°F.

Does it rain in the South Georgia & South Sandwich in January?

There are usually 17 days with some rain in Grytviken, South Georgia & South Sandwich in January and the average monthly rainfall is 4.4 inches.

South Georgia & South Sandwich January sunrise & sunset times

Browse the sunrise and sunset times for South Georgia & South Sandwich in January 2025. Select a month to view South Georgia & South Sandwich sunrise and sunset times for the next 12 months. The South Georgia & South Sandwich sunrise and sunset times shown below are for Grytviken.

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

Date	Sunrise times	Sunset times
Wednesday, 1st January 2025	03:57	21:02
Thursday, 16th January 2025	04:20	20:50
Friday, 31st January 2025	04:50	20:28

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South Georgia and South Sandwich Islands - quick facts
Time difference	UK -2 hours
Language(s)	English
Currency	Pound Sterling
Electricity	G plug (230V)
Driving side	Left
Why visit?	Nature
Tourist info	Government of South Georgia & the South Sandwich Islands