St Helena weather live forecast

Today's maximum temperature in St Helena is expected to be 19°C. Select a day from the live weather forecast for St Helena, St Helena & Islands for more weather parameters.

Saturday
2nd May
19

18

5

9
Sunday
3rd May
19

18

6

8
Monday
4th May
20

18

5

8
Tuesday
5th May
20

19

4

8
Wednesday
6th May
20

18

6

9

5-day weather forecast updated at 04:02 on Saturday 2nd May 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 Saturday 2nd May 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 19°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 24 kph from the east.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from E

St Helena weather for Sunday 3rd May 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SE

St Helena weather for Monday 4th May 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 20°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 east.

20
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
27
kph wind from E

St Helena weather for Tuesday 5th May 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

20
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
32
kph wind from E

St Helena weather for Wednesday 6th May 2026

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 20°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-east.