ClimateForecastSeptemberOctober >>

Sint Maarten weather in September

Planning a getaway to Sint Maarten this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Sint Maarten in September?

September in Sint Maarten generally has warm temperatures, with high precipitation.

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 27°C in Upper Princeʼs Quarter. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

September is a rainy month with an average rainfall of around 134 mm in Upper Princeʼs Quarter. The days are mostly sunny, with an average total of around 232 hours of sunshine in Upper Princeʼs Quarter. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For a closer look at September's conditions in Sint Maarten, see the map below. For a more detailed look at Sint Maarten's yearly weather, check out our Sint Maarten climate page.

Where to go in Sint Maarten in September

Find the average weather conditions in September for the most popular destinations in Sint Maarten on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Sint Maarten

What is the weather like in September for the 5 most popular destinations in Sint Maarten?

Average weather in Upper Princeʼs Quarter

In September Upper Princeʼs Quarter generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Upper Princeʼs Quarter
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
285 hours 
97 mm 
19 days 
30°C 
27°C 
232 hours 
134 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
244 hours 
139 mm 
20 days 
Climate in Upper Princeʼs Quarter

Average weather in Simpson Bay

In September Simpson Bay generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Simpson Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
285 hours 
97 mm 
19 days 
30°C 
27°C 
232 hours 
134 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
244 hours 
139 mm 
20 days 
Climate in Simpson Bay

Average weather in Lowlands

In September Lowlands generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Lowlands
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
285 hours 
97 mm 
19 days 
30°C 
27°C 
232 hours 
134 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
244 hours 
139 mm 
20 days 
Climate in Lowlands

Average weather in Philipsburg

In September Philipsburg generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Philipsburg
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
285 hours 
97 mm 
19 days 
30°C 
27°C 
232 hours 
134 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
244 hours 
138 mm 
20 days 
Climate in Philipsburg

Average weather in Dawn Beach

In September Dawn Beach generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Dawn Beach
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
285 hours 
97 mm 
19 days 
30°C 
27°C 
232 hours 
134 mm 
19 days 
October   >> October
>>  
29°C 
26°C 
244 hours 
139 mm 
20 days 
Climate in Dawn Beach

Is your destination not in the list? Have a look at other destinations in Sint Maarten.

Is September the best time to visit Sint Maarten?

In our opinion, September may not be the ideal time to visit Sint Maarten due to the typically tolerable weather in Upper Princeʼs Quarter.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, June, July and December offering mostly perfect weather in Upper Princeʼs Quarter. On the other hand, the month of September tends to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Sint Maarten. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Sint Maarten? Get detailed 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 climate conditions. Find out where to go with our weather planner.