Sint Maarten weather in June 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Sint Maarten in June based on long-term weather averages. There is usually 13 days with some rainfall and 62 mm of average monthly rainfall in June.

  • 31°C maximum daytime temperature in June in Sint Maarten31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in June in Sint Maarten13
    13 days with some rainfall
  • 25°C minimum night-time temperature in June in Sint Maarten25
    25°C min night temperature
  • 13 hours of daylight per day in June in Sint Maarten13
    13 hours of daylight per day
  • Very high heat & humidity in June in Sint MaartenVH
    Very High heat & humidity
  • 62 mm monthly rainfall in June in Sint Maarten62
    62 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Sint Maarten11
    11+ (Extreme) UV index
  • 28°C sea temperature in June in Sint Maarten28
    28°C sea temperature

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The June 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 June?

Daytime temperatures usually reach 31°C in Sint Maarten in June with very high heat and humidity, falling to 25°C at night.

How sunny is it in Sint Maarten in June?

There are normally 8 hours of bright sunshine each day in Sint Maarten in June - that's 62% of daylight hours.

How warm is the sea around Sint Maarten in June?

The average sea temperature around Sint Maarten in June is 28°C.

Does it rain in Sint Maarten in June?

There are usually 13 days with some rain in Sint Maarten in June and the average monthly rainfall is 62mm.

Sint Maarten June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:36 18:45
Sunday, 15th June 2025 05:37 18:49
Monday, 30th June 2025 05:40 18:52

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