Saint Martin weather in September (Saint Martin)
How's the weather trend in Saint Martin as September approaches? See what weather conditions to anticipate this month with our guide.
Temperatures
The month of September in Saint Martin typically includes high temperatures and high rainfall. Throughout the day, temperatures can rise to about 30°C. At night, they generally drop to 27°C.Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.
Precipitation
Saint Martin in September usually receives high rainfall, averaging around 134 mm for the month. Expect around 19 days of rain based on historical data.Average sunshine
Expect a lot of sunshine this month, with about 232 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Saint Martin. January, February, March, April, May, June, July and December typically offer the most optimal weather. In contrast, September tends to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Saint Martin climate page with graphs.
Saint Martin, monthly averages in September
Min Temperature
27°C
Max Temperature
30°C
Water Temperature
29°C *
Chance of Rain
62%
Precipitation
134 mm
Rainy days
19 days
Humidity
78% *
Windspeed
18 km/h *
Sunshine
232 hours *
Percentage Sunshine
61% *
Where to go in Saint Martin in September
Find out more about the weather in Saint Martin and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Saint Martin.
Our site offers climate and forecast data for every country in the world. Are you going to Saint Martin? On this website you can find historical weather averages for many cities in Saint Martin. 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.
