Saint-Denis weather live forecast

Today's maximum temperature in Saint-Denis is expected to be 82°F. Select a day from the live weather forecast for Saint-Denis, Reunion for more weather parameters.

Monday
18th May
82

73

5

7
Tuesday
19th May
84

73

7

7
Wednesday
20th May
84

72

6

7
Thursday
21st May
82

72

7

7
Friday
22nd May
82

70

6

7

5-day weather forecast updated at 04:00 on Monday 18th May 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 Monday 18th May 2026

Expect sunshine and showers in Saint-Denis, Reunion with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 14 mph from the south-east.

82
°F maximum temperature
73
°F minimum temperature
sunshine and showers
5
hours of sunshine
7
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
mph wind from SE

Saint-Denis weather for Tuesday 19th May 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-east.

84
°F maximum temperature
73
°F minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
mph wind from SE

Saint-Denis weather for Wednesday 20th May 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 84°F, moderate 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 11 mph from the south.

84
°F maximum temperature
72
°F minimum temperature
scattered clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from S

Saint-Denis weather for Thursday 21st May 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south.

82
°F maximum temperature
72
°F minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from S

Saint-Denis weather for Friday 22nd May 2026

Expect scattered clouds in Saint-Denis, Reunion with a maximum temperature of 82°F, 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 moderate breeze of 12 mph from the south.