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.

Monday
27th Oct
27

21

8

11
Tuesday
28th Oct
26

21

6

11
Wednesday
29th Oct
27

21

4

10
Thursday
30th Oct
27

21

5

11
Friday
31st Oct
27

22

5

11

5-day weather forecast updated at 04:00 on Monday 27th October 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 Monday 27th October 2025

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the east.

27
°C maximum temperature
21
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
32
kph wind from E

Saint-Denis weather for Tuesday 28th October 2025

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the east.

26
°C maximum temperature
21
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
30
kph wind from E

Saint-Denis weather for Wednesday 29th October 2025

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.

27
°C maximum temperature
21
°C minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Saint-Denis weather for Thursday 30th October 2025

Expect broken clouds in Saint-Denis, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.

27
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Saint-Denis weather for Friday 31st October 2025

27
°C maximum temperature
22
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
25
kph wind from SE

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Metric (°C / mm) | Imperial (°F / inches)

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Reunion - quick facts
Time difference	UK +4 hours
Language(s)	French
Currency	Euro
Electricity	C + E plug (230V)
Driving side	Right
Why visit?	Beaches Nature
Tourist info	Reunion Island Tourism