St Helena & Islands weather live forecast

Tomorrow's maximum temperature in St Helena & Islands is expected to be 20°C.

Wednesday
12th Mar

20

19

5
Thursday
13th Mar

20

19

6
Friday
14th Mar

20

19

4
Saturday
15th Mar

21

19

4
Sunday
16th Mar

20

19

5

5-day weather forecast updated at 04:02 on Wednesday 12th March 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.

Top St Helena & Islands destinations

Below are temperatures expected today at popular countries, regions and places in St Helena & Islands. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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St Helena & Islands weather forecast by day

Below are the detailed weather forecasts for St Helena & Islands for the next 5 days. The forecasts shown are for St Helena and may not represent the whole of St Helena & Islands. Browse more destinations in St Helena & Islands to view more weather forecasts.

St Helena & Islands weather for Wednesday 12th March 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 20°C, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.

20
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from SE

St Helena & Islands weather for Thursday 13th March 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 20°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

20
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

St Helena & Islands weather for Friday 14th March 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 20°C, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

20
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

St Helena & Islands weather for Saturday 15th March 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 21°C, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

21
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
21
°C wind chill
19
kph wind from SE

St Helena & Islands weather for Sunday 16th March 2025

Expect broken clouds in St Helena & Islands with a maximum temperature of 20°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 23 kph from the east.