Reunion weather live forecast

Today's maximum temperature in Reunion is expected to be 29°C. Select a day from the live weather forecast for Reunion (Saint-Denis) for more weather parameters.

Monday
8th Dec
29

24

5

11
Tuesday
9th Dec
29

24

6

11
Wednesday
10th Dec
30

24

5

11
Thursday
11th Dec
30

24

5

11
Friday
12th Dec
29

24

6

11

5-day weather forecast updated at 04:00 on Sunday 7th December 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.

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Reunion weather forecast by day

Below are the detailed weather forecasts for Reunion for the next 5 days. The forecasts shown are for Saint-Denis and may not represent the whole of Reunion. Browse more destinations in Reunion to view more weather forecasts.

Reunion weather for Monday 8th December 2025

Expect isolated thunderstorms in Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 19 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
76
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from NE

Reunion weather for Tuesday 9th December 2025

Expect isolated thunderstorms in Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 18 kph from the south-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Reunion weather for Wednesday 10th December 2025

Expect isolated thunderstorms in Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 20 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
83
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from SE

Reunion weather for Thursday 11th December 2025

Expect isolated thunderstorms in Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 18 kph from the north-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from NE

Reunion weather for Friday 12th December 2025

Expect isolated thunderstorms in Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 23 kph from the south-east.