St Martin weather live forecast

Sunday
12th Jul
31

28

7

10
Monday
13th Jul
31

28

6

10
Tuesday
14th Jul
31

28

8

10
Wednesday
15th Jul
31

28

8

9
Thursday
16th Jul
31

27

8

10

5-day weather forecast updated at 04:01 on Sunday 12th July 2026 GMT

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

St Martin weather forecast by day

Below are the detailed weather forecasts for St Martin for the next 5 days.

St Martin weather for Sunday 12th July 2026

Expect broken clouds in St Martin, St Martin with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

St Martin weather for Monday 13th July 2026

Expect broken clouds in St Martin, St Martin with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
broken clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

St Martin weather for Tuesday 14th July 2026

Expect broken clouds in St Martin, St Martin with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
broken clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

St Martin weather for Wednesday 15th July 2026

Expect broken clouds in St Martin, St Martin with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.