St Gilles weather live forecast

Today's maximum temperature in St Gilles is expected to be 27°C. Select a day from the live weather forecast for St Gilles, Reunion for more weather parameters.

Sunday
16th Aug
27

20

8

7
Monday
17th Aug
27

21

5

5
Tuesday
18th Aug
27

21

8

6
Wednesday
19th Aug
27

22

7

5
Thursday
20th Aug
27

21

5

8

5-day weather forecast updated at 04:02 on Sunday 16th August 2026 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 Sunday 16th August 2026

Expect scattered clouds in St Gilles, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

27
°C maximum temperature
20
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

St Gilles weather for Monday 17th August 2026

Expect sunshine and showers in St Gilles, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 10 kph from the south-west.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
5
hours of sunshine
5
UV index (Moderate)
58
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from SW

St Gilles weather for Tuesday 18th August 2026

Expect sunshine and showers in St Gilles, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a light breeze of 10 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
62
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
10
kph wind from SE

St Gilles weather for Wednesday 19th August 2026

Expect sunshine and showers in St Gilles, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a light breeze of 7 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
40
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

St Gilles weather for Thursday 20th August 2026

Expect broken clouds in St Gilles, Reunion with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.