St Gilles weather live forecast

Today's maximum temperature in St Gilles is expected to be 30°C. Select a day from the live weather forecast for St Gilles, Reunion for more weather parameters.

Thursday
11th Dec
30

24

9

10
Friday
12th Dec
29

24

6

7
Saturday
13th Dec
30

24

4

9
Sunday
14th Dec
29

24

9

11
Monday
15th Dec
29

25

8

11

5-day weather forecast updated at 04:04 on Wednesday 10th 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 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 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 11 kph from the north.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
54
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from N

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 7 (High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 89% chance of some rain and a light breeze of 7 kph from the west.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
89
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from W

St Gilles weather for Saturday 13th December 2025

Expect isolated thunderstorms in St Gilles, Reunion with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 10 kph from the south-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

St Gilles weather for Sunday 14th 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 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a light breeze of 11 kph from the south-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SE

St Gilles weather for Monday 15th 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 0-2 mm of rainfall expected with 74% chance of some rain and a light breeze of 12 kph from the east.