South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 7°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Monday
12th Jan
7

3

7

8
Tuesday
13th Jan
8

4

5

3
Wednesday
14th Jan
9

4

6

6
Thursday
15th Jan
10

7

1

4
Friday
16th Jan
8

5

3

1

5-day weather forecast updated at 04:00 on Monday 12th 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 Monday 12th January 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 7°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

7
°C maximum temperature
3
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
3
°C wind chill
17
kph wind from NW

South Georgia & South Sandwich weather for Tuesday 13th January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 21 kph from the north-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
3
UV index (Moderate)
91
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
21
kph wind from NW

South Georgia & South Sandwich weather for Wednesday 14th January 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 9°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a fresh breeze of 30 kph from the west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
6
UV index (High)
44
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
30
kph wind from W

South Georgia & South Sandwich weather for Thursday 15th January 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a fresh breeze of 30 kph from the west.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
53
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
30
kph wind from W

South Georgia & South Sandwich weather for Friday 16th January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 78% chance of some rain and a fresh breeze of 31 kph from the west.