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Central America and Caribbean

Sint Maarten weather in August 2025

Central America and Caribbean

Sint Maarten weather in August 2025

 

Day

31 °C

 

Night

25 °C

 

Sea

28 °C

 

Precipitation

103 mm

in month

 

Rainy days

13 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

76 %

 

Day

31 °C

 

Night

25 °C

 

Sea

28 °C

 

Precipitation

103 mm

in month

 

Rainy days

13 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

76 %

Overview: Sint Maarten
In August in Sint Maarten, the average air temperature ranges from 31 °C (88 °F) during the day to 25 °C (77 °F) at night. There are 13 days of rain on average, where the rainfall is 103 mm (4.06 in).

Weather charts for Sint Maarten

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Mahó Bay with nice weather and blue sky
Beach with turquise water in Philipsburg with cloudy sky
Philipsburg on a sunny day with some clouds

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Weather overview and FAQs

Weather overview

In August in Sint Maarten, the average air temperature ranges from 31 °C (88 °F) during the day to 25 °C (77 °F) at night. There are 13 days of rain on average, where the rainfall is 103 mm (4.06 in).

Are there good conditions to visit in August in Sint Maarten?

August is one of the best months to visit Sint Maarten. The temperature during the day will be nice 31 °C (88 °F). The seawater temperature reaches ideal 28 °C (83 °F). At night, temperatures hover around a pleasant 25 °C (77 °F).

What is the sea temperature in August in Sint Maarten?

The temperature of the sea in Sint Maarten in August is 28 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What temperature can I expect during the day in August in Sint Maarten?

The average daily temperature in Sint Maarten in August is 31 °C (88 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

How many days of precipitation on average can I expect in August in Sint Maarten?

There are 13 days, which are rainy in Sint Maarten in August, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.0 days of the week, or in general - 43 % days.

What is the air temperature in Sint Maarten in August at night?

The average night temperature in Sint Maarten in August is 25 °C (77 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.

What is the rainfall intensity in Sint Maarten in August?

In Sint Maarten in August, there is 103 mm (4.06 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.

Is there a wet season in August in Sint Maarten?

No, there is no wet season in August in Sint Maarten - you can expect 13 days of rain during the month.

How long is the day (from dawn till dusk) in Sint Maarten in August?

The length of daylight in Sint Maarten in August is 13 hours.

How many sunny hours can I expect in Sint Maarten in August?

There is an average length of sunshine of 8 hours per day in August in Sint Maarten.

Is there a dry season in Sint Maarten in August?

No, August is not a dry month in Sint Maarten, expect rain approximately 13 days in a month.

Is it hot in Sint Maarten in August?

In Sint Maarten in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

What level of humidity is to expect in Sint Maarten in August?

Humidity in Sint Maarten in August is 76 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is Sint Maarten rainier in August than in September?

No, in August in Sint Maarten it does not rain more than in September.

How windy is it in August in Sint Maarten?

An average wind scale that can be expected in Sint Maarten in August is 5.

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