Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 33°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Thursday
28th May
33

20

7

7
Friday
29th May
32

20

11

6
Saturday
30th May
25

17

2

7
Sunday
31st May
23

15

6

4
Monday
1st Jun
24

15

5

7

5-day weather forecast updated at 04:03 on Wednesday 27th May 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 Thursday 28th May 2026

Expect broken clouds in Rennes, France with a maximum temperature of 33°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 light breeze of 8 kph from the south-east.

33
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from SE

Rennes weather for Friday 29th May 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 gentle breeze of 14 kph from the south.

32
°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
14
kph wind from S

Rennes weather for Saturday 30th May 2026

Expect broken clouds in Rennes, France with a maximum temperature of 25°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

25
°C maximum temperature
17
°C minimum temperature
broken clouds
2
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Rennes weather for Sunday 31st May 2026

Expect sunshine and showers in Rennes, France with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 18 kph from the west.

23
°C maximum temperature
15
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
24
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
18
kph wind from W

Rennes weather for Monday 1st June 2026

Expect broken clouds in Rennes, France with a maximum temperature of 24°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.