Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 28°C. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Friday
26th Dec
28

24

6

11
Saturday
27th Dec
29

24

6

11
Sunday
28th Dec
29

25

6

11
Monday
29th Dec
29

25

4

8
Tuesday
30th Dec
29

25

11

11

5-day weather forecast updated at 04:00 on Thursday 25th December 2025 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 Friday 26th December 2025

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 25 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Saint-Denis weather for Saturday 27th December 2025

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 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 22 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
58
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from NE

Saint-Denis weather for Sunday 28th December 2025

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 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 23 kph from the north.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
84
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from N

Saint-Denis weather for Monday 29th December 2025

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 2-5 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 22 kph from the north-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
79
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from NW

Saint-Denis weather for Tuesday 30th December 2025

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 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 24 kph from the south-west.