Jolly Harbour weather in July 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jolly Harbour in July. Check more long-term weather averages for Jolly Harbour in July before you book your next holiday to Antigua in 2025/2026.

  • 31°C maximum daytime temperature in July in Jolly Harbour31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in July in Jolly Harbour16
    16 days with some rainfall
  • 25°C minimum night-time temperature in July in Jolly Harbour25
    25°C min night temperature
  • 13 hours of daylight per day in July in Jolly Harbour13
    13 hours of daylight per day
  • Very high heat & humidity in July in Jolly HarbourVH
    Very High heat & humidity
  • 79 mm monthly rainfall in July in Jolly Harbour79
    79 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Jolly Harbour11
    11+ (Extreme) UV index
  • 28°C sea temperature in July in Jolly Harbour28
    28°C sea temperature

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The July 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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More about Antigua

How hot is it in Jolly Harbour in July?

Daytime temperatures usually reach 31°C in Jolly Harbour in July with very high heat and humidity, falling to 25°C at night.

How sunny is it in Jolly Harbour in July?

There are normally 8 hours of bright sunshine each day in Jolly Harbour in July - that's 63% of daylight hours.

How warm is the sea around Jolly Harbour in July?

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

Does it rain in Jolly Harbour in July?

There are usually 16 days with some rain in Jolly Harbour in July and the average monthly rainfall is 79mm.

What is the chance of a hurricane in Jolly Harbour in July?

On average less than 1 day in July in Jolly Harbour is likely to be affected by the passage of one or more tropical storms.

Jolly Harbour July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:38 18:45
Wednesday, 16th July 2025 05:42 18:45
Thursday, 31st July 2025 05:47 18:41

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