St Martin weather live forecast

Sunday
1st Nov
32

27

6

8
Monday
2nd Nov
32

28

6

9
Tuesday
3rd Nov
32

27

6

9
Wednesday
4th Nov
32

27

6

9
Thursday
5th Nov
32

27

1

9

5-day weather forecast updated at 04:01 on Sunday 1st November 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 1st November 2026

Expect isolated thunderstorms in St Martin, St Martin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 19 kph from the east.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
72
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
19
kph wind from E

St Martin weather for Monday 2nd November 2026

Expect isolated thunderstorms in St Martin, St Martin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 19 kph from the east.

32
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
56
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
19
kph wind from E

St Martin weather for Tuesday 3rd November 2026

Expect isolated thunderstorms in St Martin, St Martin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 18 kph from the east.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
34
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
18
kph wind from E

St Martin weather for Wednesday 4th November 2026

Expect isolated thunderstorms in St Martin, St Martin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 13 kph from the south-east.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
53
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
13
kph wind from SE

St Martin weather for Thursday 5th November 2026

Expect isolated thunderstorms in St Martin, St Martin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 44% chance of some rain and a light breeze of 9 kph from the south-west.