Ascension Island weather in November 2025

Q: How hot is it in Ascension Island in November?

Daytime temperatures usually reach 26°C in Ascension Island in November with low heat and humidity, falling to 23°C at night.

Q: How sunny is it in Ascension Island in November?

There are normally 5 hours of bright sunshine each day in Ascension Island in November - that's 42% of daylight hours.

Q: How warm is the sea around Ascension Island in November?

The average sea temperature around Ascension Island in November is 25°C.

Q: Does it ever rain in Ascension Island in November?

There are usually 13 days with some rain in Ascension Island in November and the average monthly rainfall is 12mm.

Expect 26°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Ascension Island in November. Check more long-term weather averages for Ascension Island in November before you book your next holiday to St Helena & Islands in 2025/2026.

26
26°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
12
12 mm of monthly rainfall
11
11+ (Extreme) UV index
25
25°C sea temperature

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The November weather guide for St Helena & Islands (Ascension Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

How hot is it in Ascension Island in November?

Daytime temperatures usually reach 26°C in Ascension Island in November with low heat and humidity, falling to 23°C at night.

How sunny is it in Ascension Island in November?

There are normally 5 hours of bright sunshine each day in Ascension Island in November - that's 42% of daylight hours.

How warm is the sea around Ascension Island in November?

The average sea temperature around Ascension Island in November is 25°C.

Does it ever rain in Ascension Island in November?

There are usually 13 days with some rain in Ascension Island in November and the average monthly rainfall is 12mm.

Ascension Island November sunrise & sunset times

Browse the sunrise and sunset times for Ascension Island in November 2025. Select a month to view Ascension Island sunrise and sunset times for the next 12 months.

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