Sainte Marie Island weather live forecast

Today's maximum temperature in Sainte Marie Island is expected to be 27°C. Select a day from the live weather forecast for Sainte Marie Island, Madagascar for more weather parameters.

Monday
20th Apr
27

26

5

8
Tuesday
21st Apr
26

26

5

7
Wednesday
22nd Apr
26

25

3

8
Thursday
23rd Apr
26

26

3

7
Friday
24th Apr
26

26

4

9

5-day weather forecast updated at 04:01 on Monday 20th April 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 Monday 20th April 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 21 kph from the south.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
73
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
21
kph wind from S

Sainte Marie Island weather for Tuesday 21st April 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 26 kph from the south.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
83
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
26
kph wind from S

Sainte Marie Island weather for Wednesday 22nd April 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 23 kph from the south.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
91
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
23
kph wind from S

Sainte Marie Island weather for Thursday 23rd April 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 23 kph from the south.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
95
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
23
kph wind from S

Sainte Marie Island weather for Friday 24th April 2026

Expect isolated thunderstorms in Sainte Marie Island, Madagascar with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 27 kph from the south.