Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 27°C. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Friday
25th Sep
27

20

6

10
Saturday
26th Sep
27

20

6

10
Sunday
27th Sep
27

21

7

10
Monday
28th Sep
27

21

5

10
Tuesday
29th Sep
27

21

7

11

5-day weather forecast updated at 04:00 on Thursday 24th 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 Friday 25th September 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

27
°C maximum temperature
20
°C minimum temperature
scattered clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from SE

Saint-Denis weather for Saturday 26th September 2026

27
°C maximum temperature
20
°C minimum temperature
scattered clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
26
kph wind from SE

Saint-Denis weather for Sunday 27th September 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
28
kph wind from SE

Saint-Denis weather for Monday 28th September 2026

Expect isolated thunderstorms in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 26 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
71
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
26
kph wind from SE

Saint-Denis weather for Tuesday 29th September 2026

Expect sunshine and showers in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 25 kph from the south-east.