Virgin Islands weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Virgin Islands in July. Check more long-term weather averages for Virgin Islands in July before you book your next holiday to Virgin Islands in 2025/2026.

  • 30°C maximum daytime temperature in July in Virgin Islands (St Thomas)30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 14 days with some rainfall in July in Virgin Islands (St Thomas)14
    14 days with some rainfall
  • 24°C minimum night-time temperature in July in Virgin Islands (St Thomas)24
    24°C min night temperature
  • 13 hours of daylight per day in July in Virgin Islands (St Thomas)13
    13 hours of daylight per day
  • High heat & humidity in July in Virgin Islands (St Thomas)H
    High heat & humidity
  • 85 mm monthly rainfall in July in Virgin Islands (St Thomas)85
    85 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Virgin Islands (St Thomas)11
    11+ (Extreme) UV index
  • 28°C sea temperature in July in Virgin Islands (St Thomas)28
    28°C sea temperature

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The July weather guide for Virgin Islands (St Thomas) 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 Virgin Islands destinations

Below are average maximum temperatures at popular countries, regions and places in the Virgin Islands in July. Select a holiday destination to see more weather parameters.

All Virgin Islands destinations

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

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How hot is it in the Virgin Islands in July?

Daytime temperatures usually reach 30°C in St Thomas, Virgin Islands in July with high heat and humidity, falling to 24°C at night.

How sunny is it in the Virgin Islands in July?

There are normally 9 hours of bright sunshine each day in St Thomas, Virgin Islands in July - that's 66% of daylight hours.

How warm is the sea around the Virgin Islands in July?

The average sea temperature around St Thomas, Virgin Islands in July is 28°C.

Does it rain in the Virgin Islands in July?

There are usually 14 days with some rain in St Thomas, Virgin Islands in July and the average monthly rainfall is 85mm.

Virgin Islands July sunrise & sunset times

Browse the sunrise and sunset times for Virgin Islands in July 2025. Select a month to view Virgin Islands sunrise and sunset times for the next 12 months. The Virgin Islands sunrise and sunset times shown below are for St Thomas.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:47 19:00
Wednesday, 16th July 2025 05:52 18:59
Thursday, 31st July 2025 05:57 18:55

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