Sainte Marie Island weather live forecast

Today's maximum temperature in Sainte Marie Island is expected to be 77°F. Select a day from the live weather forecast for Sainte Marie Island, Madagascar for more weather parameters.

Friday
15th May
77

77

7

6
Saturday
16th May
77

75

6

8
Sunday
17th May
77

75

6

6
Monday
18th May
77

75

5

8
Tuesday
19th May
77

75

5

7

5-day weather forecast updated at 04:01 on Thursday 14th May 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 Friday 15th May 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 77°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 16 mph from the south.

77
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
64
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
mph wind from S

Sainte Marie Island weather for Saturday 16th May 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 14 mph from the south.

77
°F maximum temperature
75
°F minimum temperature
sunshine and showers
6
hours of sunshine
8
UV index (Very High)
77
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
mph wind from S

Sainte Marie Island weather for Sunday 17th May 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 77°F, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 14 mph from the south.

77
°F maximum temperature
75
°F minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
63
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
mph wind from S

Sainte Marie Island weather for Monday 18th May 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 77°F, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 17 mph from the south.

77
°F maximum temperature
75
°F minimum temperature
sunshine and showers
5
hours of sunshine
8
UV index (Very High)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
mph wind from S

Sainte Marie Island weather for Tuesday 19th May 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 77°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 20 mph from the south.