St Gilles weather live forecast

Today's maximum temperature in St Gilles is expected to be 29°C. Select a day from the live weather forecast for St Gilles, Reunion for more weather parameters.

Monday
8th Dec
29

26

7

10
Tuesday
9th Dec
30

26

8

7
Wednesday
10th Dec
30

26

7

7
Thursday
11th Dec
30

26

8

10
Friday
12th Dec
29

26

8

11

5-day weather forecast updated at 04:04 on Sunday 7th December 2025 GMT

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

St Gilles weather forecast by day

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

St Gilles weather for Monday 8th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and a light breeze of 12 kph from the north-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
75
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

St Gilles weather for Tuesday 9th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

St Gilles weather for Wednesday 10th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
83
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

St Gilles weather for Thursday 11th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
82
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

St Gilles weather for Friday 12th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a light breeze of 10 kph from the east.