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Average Monthly Sunshine hours in Sint Maarten

This graph shows the average number of hours per month that Sint Maarten receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.


  • On average, August is the sunniest month with 285 hours of sunshine.
  • September has on average the lowest amount of sunshine with 232 hours.
  • On average, the total annual amount of sun is 2980 hours.

Forecast: is it sunny in Sint Maarten?

Sat   Jun 15
32°C | 28°C
SE 11 km/h
3.6 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Sun   Jun 16
32°C | 26°C
SE 11 km/h
2.2 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Mon   Jun 17
32°C | 28°C
SE 7 km/h
almost clear and no rain

almost clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Sint Maarten.

Our site offers climate and forecast data for every country in the world. Are you going to Sint Maarten? On this website you can find historical weather averages for many cities in Sint Maarten. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.