Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 30°C. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Wednesday
21st Jan
30

25

9

11
Thursday
22nd Jan
29

24

9

11
Friday
23rd Jan
29

24

7

11

5-day weather forecast updated at 04:00 on Saturday 17th January 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 Wednesday 21st January 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

30
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from N

Saint-Denis weather for Thursday 22nd January 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 26 kph from the east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Saint-Denis weather for Friday 23rd January 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 29°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 60% chance of some rain and a moderate breeze of 28 kph from the east.