Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 32°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Saturday
8th Aug
32

14

11

6
Sunday
9th Aug
31

20

11

6
Monday
10th Aug
31

18

11

7
Tuesday
11th Aug
34

19

7

7
Wednesday
12th Aug
36

21

12

7

5-day weather forecast updated at 04:03 on Saturday 8th August 2026 GMT

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

Rennes weather forecast by day

Below are the detailed weather forecasts for Rennes for the next 5 days.

Rennes weather for Saturday 8th August 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

32
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Rennes weather for Sunday 9th August 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from N

Rennes weather for Monday 10th August 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

31
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from N

Rennes weather for Tuesday 11th August 2026

Expect broken clouds in Rennes, France with a maximum temperature of 34°C, high 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 14 kph from the north-east.

34
°C maximum temperature
19
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from NE

Rennes weather for Wednesday 12th August 2026

Expect clear skies in Rennes, France with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.