St Thomas weather in April 2025

Expect 84°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in St Thomas in April. Check more long-term weather averages for St Thomas in April before you book your next holiday to Virgin Islands in 2025/2026.

  • 84°F maximum daytime temperature in April in St Thomas84
    84°F max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in April in St Thomas9
    9 days with some rainfall
  • 72°F minimum night-time temperature in April in St Thomas72
    72°F min night temperature
  • 13 hours of daylight per day in April in St Thomas13
    13 hours of daylight per day
  • Moderate heat & humidity in April in St ThomasM
    Moderate heat & humidity
  • 3.5 inches monthly rainfall in April in St Thomas3.5
    3.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in St Thomas11
    11+ (Extreme) UV index
  • 79°F sea temperature in April in St Thomas79
    79°F sea temperature

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The April 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in St Thomas in April?

Daytime temperatures usually reach 84°F in St Thomas in April with moderate heat and humidity, falling to 72°F at night.

How sunny is it in St Thomas in April?

There are normally 9 hours of bright sunshine each day in St Thomas in April - that's 69% of daylight hours.

How warm is the sea around St Thomas in April?

The average sea temperature around St Thomas in April is 79°F.

Does it rain in St Thomas in April?

There are usually 9 days with some rain in St Thomas in April and the average monthly rainfall is 3.5 inches.

St Thomas April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:14 18:33
Tuesday, 15th April 2025 06:03 18:37
Wednesday, 30th April 2025 05:53 18:41

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