Ascension Island weather live forecast

Tomorrow's maximum temperature in Ascension Island is expected to be 29°C.

Friday
31st Jan

29

25

6
Saturday
1st Feb

29

25

7
Sunday
2nd Feb

29

25

7
Monday
3rd Feb

29

25

6
Tuesday
4th Feb

29

26

5

5-day weather forecast updated at 04:03 on Friday 31st January 2025 GMT

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

Ascension Island weather forecast by day

Below are the detailed weather forecasts for Ascension Island for the next 5 days.

Ascension Island weather for Friday 31st January 2025

Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Ascension Island weather for Saturday 1st February 2025

Expect isolated thunderstorms in Ascension Island, St Helena & Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 24 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
12
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from SE

Ascension Island weather for Sunday 2nd February 2025

Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from SE

Ascension Island weather for Monday 3rd February 2025

Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, 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 south-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from SE

Ascension Island weather for Tuesday 4th February 2025

Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.