Sint Maarten weather

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The weather guide for Sint Maarten shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Sint Maarten?

The best time to go to Sint Maarten is March based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°F)

  • 84°F maximum daytime temperature in January in Sint Maarten84
    Jan
  • 84°F maximum daytime temperature in February in Sint Maarten84
    Feb
  • 84°F maximum daytime temperature in March in Sint Maarten84
    Mar
  • 86°F maximum daytime temperature in April in Sint Maarten86
    Apr
  • 86°F maximum daytime temperature in May in Sint Maarten86
    May
  • 88°F maximum daytime temperature in June in Sint Maarten88
    Jun
  • 88°F maximum daytime temperature in July in Sint Maarten88
    Jul
  • 88°F maximum daytime temperature in August in Sint Maarten88
    Aug
  • 88°F maximum daytime temperature in September in Sint Maarten88
    Sep
  • 88°F maximum daytime temperature in October in Sint Maarten88
    Oct
  • 86°F maximum daytime temperature in November in Sint Maarten86
    Nov
  • 84°F maximum daytime temperature in December in Sint Maarten84
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
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Best time to go for the weather

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Sint Maarten hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
2.7%
3.9%
1.5%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Sint Maarten tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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Which is the hottest month in Sint Maarten?

The hottest time of year in Sint Maarten is normally September. Expect maximum daytime temperatures to reach 88°F with very high heat and humidity.

Which month has the most rain in Sint Maarten?

In terms of rainfall, September is usually the wettest month in Sint Maarten with 5.1 inches on average. There are normally 19 days in September with some rain.

When is it sunniest in Sint Maarten?

The sunniest time of year in Sint Maarten is normally January with bright sunshine on average for 75% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Sint Maarten?

The sea is usually at its warmest in Sint Maarten in September when the water temperature reaches 84°F.

Compare Sint Maarten weather with the USA

Below the Sint Maarten weather chart shows average maximum daytime temperature for Sint Maarten and the USA (Washington).

Maximum daytime temperature (°F)

Sint Maarten
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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