Jolly Harbour weather in June 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jolly Harbour in June. Check more long-term weather averages for Jolly Harbour in June before you book your next holiday to Antigua in 2025/2026.

  • 30°C maximum daytime temperature in June in Jolly Harbour30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in June in Jolly Harbour14
    14 days with some rainfall
  • 25°C minimum night-time temperature in June in Jolly Harbour25
    25°C min night temperature
  • 13 hours of daylight per day in June in Jolly Harbour13
    13 hours of daylight per day
  • High heat & humidity in June in Jolly HarbourH
    High heat & humidity
  • 70 mm monthly rainfall in June in Jolly Harbour70
    70 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Jolly Harbour11
    11+ (Extreme) UV index
  • 28°C sea temperature in June in Jolly Harbour28
    28°C sea temperature

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The June weather guide for Antigua (Jolly Harbour) 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)

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How hot is it in Jolly Harbour in June?

Daytime temperatures usually reach 30°C in Jolly Harbour in June with high heat and humidity, falling to 25°C at night.

How sunny is it in Jolly Harbour in June?

There are normally 8 hours of bright sunshine each day in Jolly Harbour in June - that's 59% of daylight hours.

How warm is the sea around Jolly Harbour in June?

The average sea temperature around Jolly Harbour in June is 28°C.

Does it rain in Jolly Harbour in June?

There are usually 14 days with some rain in Jolly Harbour in June and the average monthly rainfall is 70mm.

Jolly Harbour June sunrise & sunset times

Browse the sunrise and sunset times for Jolly Harbour in June 2025. Select a month to view Jolly Harbour sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:33 18:38
Sunday, 15th June 2025 05:34 18:43
Monday, 30th June 2025 05:37 18:45

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