St John weather in October 2025

Expect 86°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St John in October. Check more long-term weather averages for St John in October before you book your next holiday to Virgin Islands in 2025/2026.

  • 86°F maximum daytime temperature in October in St John86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in October in St John16
    16 days with some rainfall
  • 75°F minimum night-time temperature in October in St John75
    75°F min night temperature
  • 12 hours of daylight per day in October in St John12
    12 hours of daylight per day
  • High heat & humidity in October in St JohnH
    High heat & humidity
  • 6.3 inches monthly rainfall in October in St John6.3
    6.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in St John10
    10 (Very High) UV index
  • 84°F sea temperature in October in St John84
    84°F sea temperature

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The October weather guide for Virgin Islands (St John) 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)  |  Imperial (°F)

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How hot is it in St John in October?

Daytime temperatures usually reach 86°F in St John in October with high heat and humidity, falling to 75°F at night.

How sunny is it in St John in October?

There are normally 8 hours of bright sunshine each day in St John in October - that's 64% of daylight hours.

How warm is the sea around St John in October?

The average sea temperature around St John in October is 84°F.

Does it rain in St John in October?

There are usually 16 days with some rain in St John in October and the average monthly rainfall is 6.3 inches.

What is the chance of a hurricane in St John in October?

On average less than 1 day in October in St John is likely to be affected by the passage of one or more tropical storms.

St John October sunrise & sunset times

Browse the sunrise and sunset times for St John in October 2025. Select a month to view St John sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:10 18:07
Thursday, 16th October 2025 06:13 17:56
Friday, 31st October 2025 06:18 17:47

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