Sint Maarten weather live forecast

Sunday
12th Apr
30

26

6

11
Monday
13th Apr
29

25

6

11
Tuesday
14th Apr
29

25

2

7
Wednesday
15th Apr
29

25

4

11
Thursday
16th Apr
29

25

7

10

5-day weather forecast updated at 04:00 on Sunday 12th April 2026 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 Sunday 12th April 2026

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
74
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Sint Maarten weather for Monday 13th April 2026

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 16 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
93
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Sint Maarten weather for Tuesday 14th April 2026

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 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 18 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
93
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Sint Maarten weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 18 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Sint Maarten weather for Thursday 16th April 2026

Expect isolated thunderstorms in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 18 kph from the east.