Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 25°C. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Thursday
10th Sep
25

18

6

8
Friday
11th Sep
24

19

5

8
Saturday
12th Sep
25

19

5

9
Sunday
13th Sep
26

19

5

9
Monday
14th Sep
26

19

7

9

5-day weather forecast updated at 04:00 on Thursday 10th September 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 10th September 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the south-east.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
37
kph wind from SE

Saint-Denis weather for Friday 11th September 2026

Expect mostly cloudy with light rain in Saint-Denis, Reunion with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 27 kph from the south-east.

24
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
8
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from SE

Saint-Denis weather for Saturday 12th September 2026

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

25
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
21
kph wind from SE

Saint-Denis weather for Sunday 13th September 2026

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

26
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Saint-Denis weather for Monday 14th September 2026

Expect sunshine and showers in Saint-Denis, Reunion with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 27 kph from the south-east.