Reunion weather live forecast

Today's maximum temperature in Reunion is expected to be 24°C. Select a day from the live weather forecast for Reunion (Saint-Denis) for more weather parameters.

Wednesday
16th Sep
24

18

5

9
Thursday
17th Sep
26

19

6

8
Friday
18th Sep
26

20

5

9
Saturday
19th Sep
26

19

6

11
Sunday
20th Sep
26

19

3

11

5-day weather forecast updated at 04:00 on Tuesday 15th 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.

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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 Wednesday 16th September 2026

Expect sunshine and showers in Reunion with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 34 kph from the south-east.

24
°C maximum temperature
18
°C minimum temperature
sunshine and showers
5
hours of sunshine
9
UV index (Very High)
47
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
34
kph wind from SE

Reunion weather for Thursday 17th September 2026

Expect sunshine and showers in Reunion with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 29 kph from the south-east.

26
°C maximum temperature
19
°C minimum temperature
sunshine and showers
6
hours of sunshine
8
UV index (Very High)
50
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
29
kph wind from SE

Reunion weather for Friday 18th September 2026

Expect sunshine and showers in Reunion with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 27 kph from the south-east.

26
°C maximum temperature
20
°C minimum temperature
sunshine and showers
5
hours of sunshine
9
UV index (Very High)
52
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
27
kph wind from SE

Reunion weather for Saturday 19th September 2026

Expect scattered clouds in 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 moderate breeze of 24 kph from the south-east.

26
°C maximum temperature
19
°C minimum temperature
scattered clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from SE

Reunion weather for Sunday 20th September 2026

Expect mostly cloudy with light rain in Reunion with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 28 kph from the south-east.