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.

Wednesday
12th Aug
27

20

6

7
Thursday
13th Aug
27

21

6

8
Friday
14th Aug
27

21

6

8
Saturday
15th Aug
27

20

4

8
Sunday
16th Aug
27

20

6

8

5-day weather forecast updated at 04:00 on Tuesday 11th August 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 12th August 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

27
°C maximum temperature
20
°C minimum temperature
scattered clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from SE

Saint-Denis weather for Thursday 13th August 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
scattered clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from SE

Saint-Denis weather for Friday 14th August 2026

Expect sunshine and showers in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 23 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
6
hours of sunshine
8
UV index (Very High)
49
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
23
kph wind from SE

Saint-Denis weather for Saturday 15th August 2026

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.

27
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
27
kph wind from SE

Saint-Denis weather for Sunday 16th August 2026

Expect sunshine and showers in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 27 kph from the south-east.