Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 29°C. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Thursday
19th Mar
29

26

4

8
Friday
20th Mar
31

25

7

11
Saturday
21st Mar
31

25

7

11
Sunday
22nd Mar
31

25

7

11
Monday
23rd Mar
31

25

7

10

5-day weather forecast updated at 04:00 on Thursday 19th March 2026 GMT

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The 5-day weather forecast for Reunion (Saint-Denis) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Saint-Denis weather forecast by day

Below are the detailed weather forecasts for Saint-Denis for the next 5 days.

Saint-Denis weather for Thursday 19th March 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 20 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
57
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Saint-Denis weather for Friday 20th March 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 25 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
56
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Saint-Denis weather for Saturday 21st March 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 26 kph from the south-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
65
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from SE

Saint-Denis weather for Sunday 22nd March 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 27 kph from the south-east.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from SE

Saint-Denis weather for Monday 23rd March 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 24 kph from the south-east.