Antigua weather in April 2025

Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Antigua in April. Check more long-term weather averages for Antigua in April before you book your next holiday to Antigua in 2025/2026.

  • 29°C maximum daytime temperature in April in Antigua (St John's)29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in April in Antigua (St John's)11
    11 days with some rainfall
  • 23°C minimum night-time temperature in April in Antigua (St John's)23
    23°C min night temperature
  • 13 hours of daylight per day in April in Antigua (St John's)13
    13 hours of daylight per day
  • High heat & humidity in April in Antigua (St John's)H
    High heat & humidity
  • 57 mm monthly rainfall in April in Antigua (St John's)57
    57 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Antigua (St John's)11
    11+ (Extreme) UV index
  • 27°C sea temperature in April in Antigua (St John's)27
    27°C sea temperature

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The April weather guide for Antigua (St John's) 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.

Top Antigua destinations

Below are average maximum temperatures at popular countries, regions and places in Antigua in April. Select a holiday destination to see more weather parameters.

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

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More about Antigua

How hot is it in Antigua in April?

Daytime temperatures usually reach 29°C in St John's, Antigua in April with high heat and humidity, falling to 23°C at night.

How sunny is it in Antigua in April?

There are normally 8 hours of bright sunshine each day in St John's, Antigua in April - that's 65% of daylight hours.

How warm is the sea around Antigua in April?

The average sea temperature around St John's, Antigua in April is 27°C.

Does it rain in Antigua in April?

There are usually 11 days with some rain in St John's, Antigua in April and the average monthly rainfall is 57mm.

Antigua April sunrise & sunset times

Browse the sunrise and sunset times for Antigua in April 2025. Select a month to view Antigua sunrise and sunset times for the next 12 months. The Antigua sunrise and sunset times shown below are for St John's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:02 18:21
Tuesday, 15th April 2025 05:51 18:23
Wednesday, 30th April 2025 05:42 18:27

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