Sint Maarten weather live forecast

Saturday
13th Dec
28

26

5

6
Sunday
14th Dec
29

26

5

7
Monday
15th Dec
29

25

7

7
Tuesday
16th Dec
29

25

7

7
Wednesday
17th Dec
29

25

6

7

5-day weather forecast updated at 04:00 on Friday 12th December 2025 GMT

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The 5-day weather forecast for Sint Maarten is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sint Maarten weather forecast by day

Below are the detailed weather forecasts for Sint Maarten for the next 5 days.

Sint Maarten weather for Saturday 13th December 2025

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 24 kph from the east.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
87
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

Sint Maarten weather for Sunday 14th December 2025

Expect broken clouds in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

Sint Maarten weather for Monday 15th December 2025

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 16 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
50
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Sint Maarten weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 15 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Sint Maarten weather for Wednesday 17th December 2025

Expect broken clouds in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.