Weather forecast for 10 days
Sint Maarten

Weather forecast for the weekend

Saturday, 21. Jun

Partly Cloudy
05:36

18:51
AST
Partly Cloudy
29°C / 25°C
  • Wind: 20km/h E
  • Humidity: 76%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • UV index: 11
On Saturday, in, patchy clouds will move across the sky, allowing for sunshine at times.
A subtle difference will be noticeable between the daytime peak temperature of a warm 29°C and the nighttime low of a temperate 25°C.
The highest temperature on Saturday will align with the usual June peak of 31°C.
Sunrise will be at 05:36 and sunset at 18:51; the daylight will last for 13h and 15min.

Sunday, 22. Jun

Mostly Cloudy
05:36

18:51
AST
Mostly Cloudy
29°C / 25°C
  • Wind: 21km/h ENE
  • Humidity: 75%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • UV index: 10
On Sunday, 22nd of June, a low, thick cloud deck is likely to persist.
Slight changes in temperature are predicted, reaching a high of a moderately hot 29°C and decreasing to a low of a warm 25°C.
The highest temperature for Sunday is forecasted to reflect June's average of 31°C.
Sunrise will be at 05:36 and sunset at 18:51; the daylight will last for 13h and 15min.

Long-term weather forecast

Thu19.Jun
  • 30°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h ENE
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0mm
  • 05:36 18:51 AST
Fri20.Jun
  • 29°C
  • 25°C
Cloudy
Cloudy
  • Wind: 22km/h E
  • Humidity: 75%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 05:36 18:51 AST
Sat21.Jun
  • 29°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 20km/h E
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 22%
  • Precipitation: 0mm
  • 05:36 18:51 AST
Sun22.Jun
  • 29°C
  • 25°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 21km/h ENE
  • Humidity: 75%
  • UV index: 10
  • Precip. probability: 13%
  • Precipitation: 0mm
  • 05:36 18:51 AST
Mon23.Jun
  • 30°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 27km/h E
  • Humidity: 77%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0mm
  • 05:37 18:52 AST
Tue24.Jun
  • 30°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 27km/h E
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0mm
  • 05:37 18:52 AST
Wed25.Jun
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h ENE
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0mm
  • 05:37 18:52 AST
Thu26.Jun
  • 29°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Wind: 26km/h ENE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 05:37 18:52 AST
Fri27.Jun
  • 29°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h ENE
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0mm
  • 05:38 18:52 AST
Sat28.Jun
  • 29°C
  • 26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 25km/h ENE
  • Humidity: 78%
  • UV index: 10
  • Precip. probability: 17%
  • Precipitation: 0mm
  • 05:38 18:52 AST
Ten-day trends indicate that cloudy skies are expected.
Rainfall is not forecasted in the upcoming period.
Temperature variation will be minimal throughout the coming week. Maximum temperatures will fall between 29°C and 30°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature is expected to range between 25°C and 26°C.
Thursday, Monday and Tuesday, with the highest temperature of 30°C, will be the hottest days; all other days, the highest temperature will be 29°C.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between a blazing 34°C and a sweltering 37°C.
The warmest months are June through October, with an average high-temperature of 31°C.
Updated: Jun 19, 2025 @ 19:03:20 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate
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