St Helena weather live forecast

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

Sunday
27th Jul
57

54

5

5
Monday
28th Jul
57

54

4

7
Tuesday
29th Jul
57

55

5

5
Wednesday
30th Jul
59

55

4

6
Thursday
31st Jul
59

57

4

5

5-day weather forecast updated at 04:03 on Sunday 27th 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 Sunday 27th July 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 57°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south-east.

57
°F maximum temperature
54
°F minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from SE

St Helena weather for Monday 28th July 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 57°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.

57
°F maximum temperature
54
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
mph wind from SE

St Helena weather for Tuesday 29th July 2025

57
°F maximum temperature
55
°F minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
mph wind from SE

St Helena weather for Wednesday 30th July 2025

Expect broken clouds in St Helena, St Helena & Islands with a maximum temperature of 59°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-east.

59
°F maximum temperature
55
°F minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
59
°F wind chill
16
mph 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 59°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the east.