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.

Thursday
6th Aug
27

21

7

7
Friday
7th Aug
27

21

7

7
Saturday
8th Aug
27

21

7

7
Sunday
9th Aug
27

21

6

7
Monday
10th Aug
27

21

7

8

5-day weather forecast updated at 04:00 on Wednesday 5th 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 Thursday 6th 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 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 28 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
65
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
28
kph wind from SE

Saint-Denis weather for Friday 7th 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 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a fresh breeze of 29 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
57
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
29
kph wind from SE

Saint-Denis weather for Saturday 8th 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 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 28 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
53
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
28
kph wind from SE

Saint-Denis weather for Sunday 9th 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 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 29 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
75
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
29
kph wind from SE

Saint-Denis weather for Monday 10th 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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 25 kph from the south-east.