St Helena weather live forecast

Today's maximum temperature in St Helena is expected to be 16°C. Select a day from the live weather forecast for St Helena, St Helena & Islands for more weather parameters.

Wednesday
30th Jul
16

13

3

7
Thursday
31st Jul
14

13

6

7
Friday
1st Aug
14

12

4

7
Saturday
2nd Aug
14

12

4

7
Sunday
3rd Aug
14

12

5

8

5-day weather forecast updated at 04:03 on Wednesday 30th July 2025 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 Wednesday 30th July 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 16°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
16
°C wind chill
27
kph wind from SE

St Helena weather for Thursday 31st July 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 14°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-east.

14
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from SE

St Helena weather for Friday 1st August 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 14°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

14
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from SE

St Helena weather for Saturday 2nd August 2025

14
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

St Helena weather for Sunday 3rd August 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 14°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.