South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 8°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Wednesday
21st Jan
8

3

10

5
Thursday
22nd Jan
6

4

3

2
Friday
23rd Jan
7

3

3

4
Saturday
24th Jan
7

4

5

8
Sunday
25th Jan
12

6

6

7

5-day weather forecast updated at 04:01 on Wednesday 21st January 2026 GMT

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The 5-day weather forecast for South Georgia & South Sandwich, represented by Grytviken, (Grytviken) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

South Georgia & South Sandwich weather forecast by day

Below are the detailed weather forecasts for the South Georgia & South Sandwich for the next 5 days. The forecasts shown are for Grytviken and may not represent the whole of the South Georgia & South Sandwich. Browse more destinations in South Georgia & South Sandwich to view more weather forecasts.

South Georgia & South Sandwich weather for Wednesday 21st January 2026

Expect sunshine and showers in South Georgia & South Sandwich with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 18 kph from the north-west.

8
°C maximum temperature
3
°C minimum temperature
sunshine and showers
10
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
18
kph wind from NW

South Georgia & South Sandwich weather for Thursday 22nd January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 6°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a fresh breeze of 35 kph from the west.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
91
% chance of some rain
<20
mm of rainfall expected
1
°C wind chill
35
kph wind from W

South Georgia & South Sandwich weather for Friday 23rd January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 38 kph from the west.

7
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
2
°C wind chill
38
kph wind from W

South Georgia & South Sandwich weather for Saturday 24th January 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 7°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.

7
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
2
°C wind chill
27
kph wind from SW

South Georgia & South Sandwich weather for Sunday 25th January 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 12°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.