Best time to visit Ascension Island

Find the best time to visit Ascension Island and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Ascension Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Ascension Island?

The best time to visit Ascension Island is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 27°C maximum daytime temperature in January in Ascension Island27
    Jan
  • 29°C maximum daytime temperature in February in Ascension Island29
    Feb
  • 29°C maximum daytime temperature in March in Ascension Island29
    Mar
  • 29°C maximum daytime temperature in April in Ascension Island29
    Apr
  • 28°C maximum daytime temperature in May in Ascension Island28
    May
  • 27°C maximum daytime temperature in June in Ascension Island27
    Jun
  • 26°C maximum daytime temperature in July in Ascension Island26
    Jul
  • 26°C maximum daytime temperature in August in Ascension Island26
    Aug
  • 26°C maximum daytime temperature in September in Ascension Island26
    Sep
  • 26°C maximum daytime temperature in October in Ascension Island26
    Oct
  • 26°C maximum daytime temperature in November in Ascension Island26
    Nov
  • 27°C maximum daytime temperature in December in Ascension Island27
    Dec

Hours of Sunshine (daily)

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  • Feb
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Best time to visit

The weather guide for St Helena & Islands (Ascension Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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Which is the hottest month in Ascension Island?

The hottest time of year in Ascension Island is normally April. Expect maximum daytime temperatures to reach 29°C with high heat and humidity.

Does it ever rain in Ascension Island?

It never rains much in Ascension Island but March usually has the most rain with an average of 43mm. There are normally 14 days in March with some rain.

When is it sunniest in Ascension Island?

The sunniest time of year in Ascension Island is normally April with bright sunshine on average for 75% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Ascension Island?

The sea is usually at its warmest in Ascension Island in April when the water temperature reaches 28°C.

St Helena & Islands travel features

Do you want to learn more about St Helena & Islands? Read our latest features covering travel tips and insider destination guides on where to go and what to do in St Helena & Islands.

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