Sint Maarten weather in April 2025

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

  • 30°C maximum daytime temperature in April in Sint Maarten30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in April in Sint Maarten12
    12 days with some rainfall
  • 24°C minimum night-time temperature in April in Sint Maarten24
    24°C min night temperature
  • 13 hours of daylight per day in April in Sint Maarten13
    13 hours of daylight per day
  • High heat & humidity in April in Sint MaartenH
    High heat & humidity
  • 65 mm monthly rainfall in April in Sint Maarten65
    65 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Sint Maarten11
    11+ (Extreme) UV index
  • 27°C sea temperature in April in Sint Maarten27
    27°C sea temperature

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The April weather guide for Sint Maarten 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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How hot is it in Sint Maarten in April?

Daytime temperatures usually reach 30°C in Sint Maarten in April with high heat and humidity, falling to 24°C at night.

How sunny is it in Sint Maarten in April?

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

How warm is the sea around Sint Maarten in April?

The average sea temperature around Sint Maarten in April is 27°C.

Does it rain in Sint Maarten in April?

There are usually 12 days with some rain in Sint Maarten in April and the average monthly rainfall is 65mm.

Sint Maarten April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:06 18:26
Tuesday, 15th April 2025 05:56 18:29
Wednesday, 30th April 2025 05:46 18:33

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