St Leu weather live forecast

Today's maximum temperature in St Leu is expected to be 86°F. Select a day from the live weather forecast for St Leu, Reunion for more weather parameters.

Thursday
18th Dec
86

73

10

11
Friday
19th Dec
88

73

9

10
Saturday
20th Dec
88

73

9

11
Sunday
21st Dec
88

73

7

9
Monday
22nd Dec
86

73

9

10

5-day weather forecast updated at 04:03 on Wednesday 17th December 2025 GMT

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The 5-day weather forecast for Reunion (St Leu) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Leu weather forecast by day

Below are the detailed weather forecasts for St Leu for the next 5 days.

St Leu weather for Thursday 18th December 2025

Expect scattered clouds in St Leu, Reunion with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.

86
°F maximum temperature
73
°F minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from E

St Leu weather for Friday 19th December 2025

Expect scattered clouds in St Leu, Reunion with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the east.

88
°F maximum temperature
73
°F minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from E

St Leu weather for Saturday 20th December 2025

Expect scattered clouds in St Leu, Reunion with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

88
°F maximum temperature
73
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from E

St Leu weather for Sunday 21st December 2025

Expect scattered clouds in St Leu, Reunion with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

88
°F maximum temperature
73
°F minimum temperature
scattered clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from E

St Leu weather for Monday 22nd December 2025

Expect isolated thunderstorms in St Leu, Reunion with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a light breeze of 5 mph from the east.