English Harbour weather in September 2025

Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in English Harbour in September. Check more long-term weather averages for English Harbour in September before you book your next holiday to Antigua in 2025/2026.

  • 31°C maximum daytime temperature in September in English Harbour31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in September in English Harbour16
    16 days with some rainfall
  • 25°C minimum night-time temperature in September in English Harbour25
    25°C min night temperature
  • 12 hours of daylight per day in September in English Harbour12
    12 hours of daylight per day
  • High heat & humidity in September in English HarbourH
    High heat & humidity
  • 140 mm monthly rainfall in September in English Harbour140
    140 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in English Harbour11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in English Harbour29
    29°C sea temperature

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The September weather guide for Antigua (English 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 English Harbour in September?

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

How sunny is it in English Harbour in September?

There are normally 7 hours of bright sunshine each day in English Harbour in September - that's 61% of daylight hours.

How warm is the sea around English Harbour in September?

The average sea temperature around English Harbour in September is 29°C.

Does it rain in English Harbour in September?

There are usually 16 days with some rain in English Harbour in September and the average monthly rainfall is 140mm.

What is the chance of a hurricane in English Harbour in September?

On average 1.3 days in September in English Harbour are likely to be affected by the passage of one or more tropical storms.

English Harbour September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:54 18:20
Monday, 15th September 2025 05:55 18:09
Tuesday, 30th September 2025 05:57 17:56

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