Tristan da Cunha weather live forecast

Tomorrow's maximum temperature in Tristan da Cunha is expected to be 19°C.

Monday
13th Jan

19

16

1
Tuesday
14th Jan

18

16

0
Wednesday
15th Jan

19

18

3
Thursday
16th Jan

19

17

1
Friday
17th Jan

17

14

5

5-day weather forecast updated at 04:16 on Monday 13th January 2025 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 13th January 2025

Expect mostly cloudy with rain in Tristan da Cunha, St Helena & Islands with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 28 kph from the north-west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
28
kph wind from NW

Tristan da Cunha weather for Tuesday 14th January 2025

Expect mostly cloudy with light rain in Tristan da Cunha, St Helena & Islands with a maximum temperature of 18°C, maximum UV of 8 (Very High) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 23 kph from the east.

18
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
8
UV index (Very High)
74
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from E

Tristan da Cunha weather for Wednesday 15th January 2025

Expect broken clouds in Tristan da Cunha, St Helena & Islands with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
3
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Tristan da Cunha weather for Thursday 16th January 2025

Expect isolated thunderstorms in Tristan da Cunha, St Helena & Islands with a maximum temperature of 19°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 38 kph from the north-west.

19
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
87
% chance of some rain
<10
mm of rainfall expected
19
°C wind chill
38
kph wind from NW

Tristan da Cunha weather for Friday 17th January 2025

Expect broken clouds in Tristan da Cunha, St Helena & Islands with a maximum temperature of 17°C, maximum UV of 9 (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.