Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 18°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Tuesday
21st Apr
18

8

9

5
Wednesday
22nd Apr
19

10

3

4
Thursday
23rd Apr
22

10

14

5
Friday
24th Apr
22

10

13

6
Saturday
25th Apr
18

8

12

4

5-day weather forecast updated at 04:03 on Monday 20th April 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 Tuesday 21st April 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

18
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
24
kph wind from E

Rennes weather for Wednesday 22nd April 2026

Expect broken clouds in Rennes, France with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from E

Rennes weather for Thursday 23rd April 2026

Expect clear skies in Rennes, France with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.

22
°C maximum temperature
10
°C minimum temperature
clear skies
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
23
kph wind from E

Rennes weather for Friday 24th April 2026

Expect clear skies in Rennes, France with a maximum temperature of 22°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

22
°C maximum temperature
10
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
16
kph wind from E

Rennes weather for Saturday 25th April 2026

Expect scattered clouds in Rennes, France with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.