Tristan da Cunha weather live forecast

Today's maximum temperature in Tristan da Cunha is expected to be 57°F. Select a day from the live weather forecast for Tristan da Cunha, St Helena & Islands for more weather parameters.

Monday
2nd Nov
57

55

0

4
Tuesday
3rd Nov
55

54

3

9
Wednesday
4th Nov
55

52

5

6
Thursday
5th Nov
57

54

3

7
Friday
6th Nov
57

54

0

9

5-day weather forecast updated at 04:03 on Monday 2nd November 2026 GMT

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The 5-day weather forecast for St Helena & Islands (Tristan da Cunha) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Tristan da Cunha weather forecast by day

Below are the detailed weather forecasts for Tristan da Cunha for the next 5 days.

Tristan da Cunha weather for Monday 2nd November 2026

Expect cloudy with some rain in Tristan da Cunha, St Helena & Islands with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 91% chance of some rain and a fresh gale of 39 mph from the south.

57
°F maximum temperature
55
°F minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
91
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
39
mph wind from S

Tristan da Cunha weather for Tuesday 3rd November 2026

Expect broken clouds in Tristan da Cunha, St Helena & Islands with a maximum temperature of 55°F, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 29 mph from the south.

55
°F maximum temperature
54
°F minimum temperature
broken clouds
3
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
55
°F wind chill
29
mph wind from S

Tristan da Cunha weather for Wednesday 4th November 2026

Expect broken clouds in Tristan da Cunha, St Helena & Islands with a maximum temperature of 55°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the north-west.

55
°F maximum temperature
52
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
mph wind from NW

Tristan da Cunha weather for Thursday 5th November 2026

Expect broken clouds in Tristan da Cunha, St Helena & Islands with a maximum temperature of 57°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the west.

57
°F maximum temperature
54
°F minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
57
°F wind chill
16
mph wind from W

Tristan da Cunha weather for Friday 6th November 2026

Expect mostly cloudy with rain in Tristan da Cunha, St Helena & Islands with a maximum temperature of 57°F, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 23 mph from the north.