Sint Maarten weather

Get the latest coronavirus (COVID-19) updates for Sint Maarten with current travel advice, statistics and online resources.

  • Top deals & discounts
  • Sint Maarten climate averages by month
  • More destinations
  • Best time to go to Sint Maarten
  • Sint Maarten 5-day weather forecast
  • Sint Maarten weather today - current conditions (last 24-hours)

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

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.

Recommended for Sint Maarten

  • Save EXTRA 10% on car hire in Central & South America
  • Blackout periods apply. Excludes domestic rentals
  • Travel before 31st March 2021 (inclusive)
Show discount codeShow discount code ******500

Expires at 23:59 on Wednesday 31st Mar 2021 · View all Avis offers

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 31°C 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 129mm 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 29°C.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

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 (°C)

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

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Sint Maarten weather >>

  • Save on summer & winter holidays in 2020/2021
  • Book holidays to the Greece, Cyprus, Turkey & more
  • Low deposits & free child places available

TUITUI deal finder

Back to top

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

  • Save on summer & winter holidays in 2020/2021
  • Book holidays to the Greece, Cyprus, Turkey & more
  • Low deposits & free child places available

TUITUI deal finder

Back to top

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.