- Save on UK travel with KAYAK's deals of the day
- Find deals for destinations around the world
- Filter by travel deal type, budget & month
Ascension Island weather live forecast
Today's maximum temperature in Ascension Island is expected to be 25°C. Select a day from the live weather forecast for Ascension Island, St Helena & Islands for more weather parameters.
-
Tuesday
28th Oct -
Wednesday
29th Oct -
Thursday
30th Oct -
Friday
31st Oct -
Saturday
1st Nov
5-day weather forecast updated at 04:03 on Tuesday 28th October 2025 GMT
More about Ascension Island
Ascension Island by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for St Helena & Islands
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 Tuesday 28th October 2025
Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- no heat & humidity
- kph wind from SE
Ascension Island weather for Wednesday 29th October 2025
Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- no heat & humidity
- kph wind from SE
Ascension Island weather for Thursday 30th October 2025
Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 26°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.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- °C wind chill
- kph wind from SE
Ascension Island weather for Friday 31st October 2025
Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- °C wind chill
- kph wind from SE
Ascension Island weather for Saturday 1st November 2025
Expect broken clouds in Ascension Island, St Helena & Islands with a maximum temperature of 26°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 south-east.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- °C wind chill
- kph wind from SE
- Search & compare the best car hire deals
- Free 48-hour cancellation policy & no hidden charges
- Check prices with Avis, Europcar, Sixt & more
Metric (°C / mm) | Imperial (°F / inches)
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Roamless eSIMs
- Confused.com
- Pierre & Vacances
- Caledonian Travel
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport




















