South Georgia & South Sandwich weather in January 2026

Q: How cold is it in the South Georgia & South Sandwich in January?

Daytime temperatures usually reach 7°C in Grytviken, South Georgia & South Sandwich in January, falling to 1°C at night.

Q: 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.

Q: Is the sea cold around the South Georgia & South Sandwich in January?

The average sea temperature around Grytviken, South Georgia & South Sandwich in January is 3°C.

Q: 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 112mm.

Expect daytime maximum temperatures of 7°C in South Georgia & South Sandwich in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 112 mm of rainfall in the month.

7
7°C max day temperature
3
3 hours of sunshine per day
17
17 days with some rainfall
1
1°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
112
112 mm of monthly rainfall
7
7 (High) UV index
3
3°C sea temperature

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Recommended for the South Georgia

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 / mm) | Imperial (°F / inches)

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

Daytime temperatures usually reach 7°C in Grytviken, South Georgia & South Sandwich in January, falling to 1°C 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.

Is the sea cold around the South Georgia & South Sandwich in January?

The average sea temperature around Grytviken, South Georgia & South Sandwich in January is 3°C.

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 112mm.

South Georgia & South Sandwich January sunrise & sunset times

Browse the sunrise and sunset times for South Georgia & South Sandwich in January 2026. 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.

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