Sainte Marie Island weather live forecast

Today's maximum temperature in Sainte Marie Island is expected to be 25°C. Select a day from the live weather forecast for Sainte Marie Island, Madagascar for more weather parameters.

Wednesday
20th May
25

25

5

UV7
Thursday
21st May
25

24

4

UV7
Friday
22nd May
25

24

4

UV7
Saturday
23rd May
24

24

1

UV5
Sunday
24th May
24

24

0

UV6

5-day weather forecast updated at 04:01 on Wednesday 20th 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 Wednesday 20th May 2026

Expect sunshine and showers in Sainte Marie Island, Madagascar with a maximum temperature of 25°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 32 kph from the south.

25
°C maximum temperature
25
°C minimum temperature
sunshine and showers
5
hours of sunshine
UV7
UV index (High)
49
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
32
kph wind from S

Sainte Marie Island weather for Thursday 21st May 2026

Expect mostly cloudy with rain in Sainte Marie Island, Madagascar with a maximum temperature of 25°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 29 kph from the south.

25
°C maximum temperature
24
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
UV7
UV index (High)
74
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from S

Sainte Marie Island weather for Friday 22nd May 2026

Expect mostly cloudy with rain in Sainte Marie Island, Madagascar with a maximum temperature of 25°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 32 kph from the south.

25
°C maximum temperature
24
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
UV7
UV index (High)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
32
kph wind from S

Sainte Marie Island weather for Saturday 23rd May 2026

Expect mostly cloudy with rain in Sainte Marie Island, Madagascar with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 24 kph from the south.

24
°C maximum temperature
24
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
UV5
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Sainte Marie Island weather for Sunday 24th May 2026

Expect mostly cloudy with rain in Sainte Marie Island, Madagascar with a maximum temperature of 24°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 19 kph from the south.