St Helena weather live forecast

Today's maximum temperature in St Helena is expected to be 22°C. Select a day from the live weather forecast for St Helena, St Helena & Islands for more weather parameters.

Sunday
1st Mar
22

19

5

10
Monday
2nd Mar
23

20

6

11
Tuesday
3rd Mar
23

20

6

11
Wednesday
4th Mar
23

19

6

11
Thursday
5th Mar
23

19

7

11

5-day weather forecast updated at 04:04 on Sunday 1st March 2026 GMT

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

St Helena weather forecast by day

Below are the detailed weather forecasts for St Helena for the next 5 days.

St Helena weather for Sunday 1st March 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 22°C, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-east.

22
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from SE

St Helena weather for Monday 2nd March 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 23°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.

23
°C maximum temperature
20
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
23
°C wind chill
28
kph wind from E

St Helena weather for Tuesday 3rd March 2026

23
°C maximum temperature
20
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
23
°C wind chill
28
kph wind from SE

St Helena weather for Wednesday 4th March 2026

Expect sunshine and showers in St Helena, St Helena & Islands with a maximum temperature of 23°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 26 kph from the south-east.

23
°C maximum temperature
19
°C minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
46
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
26
kph wind from SE

St Helena weather for Thursday 5th March 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 23°C, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.