Sint Maarten weather live forecast

Sunday
3rd May
30

26

7

11
Monday
4th May
30

26

6

11
Tuesday
5th May
30

26

7

11
Wednesday
6th May
30

26

7

11
Thursday
7th May
29

26

8

11

5-day weather forecast updated at 04:00 on Sunday 3rd May 2026 GMT

More about Sint Maarten

Sint Maarten by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sint Maarten

Marella Cruises: Best deals on summer sailings

Sale

Check out best deals on all-inclusive summer sailings
Book cruises to the Med including 30th Birthday sailings
Filter deals by departure port, party size & duration

Go to Marella Cruises deal >>

View all Marella Cruises offers

Cruise deal finder

Destination

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 3rd May 2026

Expect broken clouds in Sint Maarten, Sint Maarten with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Sint Maarten weather for Monday 4th May 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 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
25
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Sint Maarten weather for Tuesday 5th May 2026

30
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Sint Maarten weather for Wednesday 6th May 2026

30
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Sint Maarten weather for Thursday 7th May 2026

Expect broken clouds in Sint Maarten, Sint Maarten with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.