Sainte Marie Island weather live forecast

Today's maximum temperature in Sainte Marie Island is expected to be 24°C. Select a day from the live weather forecast for Sainte Marie Island, Madagascar for more weather parameters.

Tuesday
4th Aug
24

23

5

7
Wednesday
5th Aug
23

23

3

6
Thursday
6th Aug
23

23

6

7
Friday
7th Aug
23

23

5

8
Saturday
8th Aug
23

23

5

7

5-day weather forecast updated at 04:01 on Tuesday 4th August 2026 GMT

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The 5-day weather forecast for Madagascar (Sainte Marie Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sainte Marie Island weather forecast by day

Below are the detailed weather forecasts for Sainte Marie Island for the next 5 days.

Sainte Marie Island weather for Tuesday 4th August 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 24°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 16 kph from the south.

24
°C maximum temperature
23
°C minimum temperature
sunshine and showers
5
hours of sunshine
7
UV index (High)
67
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
16
kph wind from S

Sainte Marie Island weather for Wednesday 5th August 2026

Expect mostly cloudy with rain in Sainte Marie Island, Madagascar with a maximum temperature of 23°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 15 kph from the south-east.

23
°C maximum temperature
23
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
6
UV index (High)
79
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

Sainte Marie Island weather for Thursday 6th August 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 23°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 18 kph from the south-east.

23
°C maximum temperature
23
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
75
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Sainte Marie Island weather for Friday 7th August 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 21 kph from the south-east.

23
°C maximum temperature
23
°C minimum temperature
sunshine and showers
5
hours of sunshine
8
UV index (Very High)
86
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from SE

Sainte Marie Island weather for Saturday 8th August 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 19 kph from the south-east.