Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 24°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Saturday
1st Aug
24

14

12

7
Sunday
2nd Aug
30

12

13

6
Monday
3rd Aug
31

18

6

7
Tuesday
4th Aug
29

18

6

6
Wednesday
5th Aug
28

18

8

6

5-day weather forecast updated at 04:04 on Friday 31st July 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 1st August 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 24°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

24
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
19
kph wind from N

Rennes weather for Sunday 2nd August 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

30
°C maximum temperature
12
°C minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from N

Rennes weather for Monday 3rd August 2026

Expect broken clouds in Rennes, France with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

31
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Rennes weather for Tuesday 4th August 2026

Expect isolated thunderstorms in Rennes, France with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 18 kph from the south-west.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
18
kph wind from SW

Rennes weather for Wednesday 5th August 2026

Expect broken clouds in Rennes, France with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.