Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 13°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Wednesday
21st Oct
13

10

6

2
Thursday
22nd Oct
15

10

0

2
Friday
23rd Oct
13

10

3

2
Saturday
24th Oct
14

9

0

1
Sunday
25th Oct
16

11

3

1

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

Expect sunshine and showers in Rennes, France with a maximum temperature of 13°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 27 kph from the west.

13
°C maximum temperature
10
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
27
kph wind from W

Rennes weather for Thursday 22nd October 2026

Expect cloudy with some rain in Rennes, France with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 31 kph from the south-west.

15
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
31
kph wind from SW

Rennes weather for Friday 23rd October 2026

Expect mostly cloudy with rain in Rennes, France with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 38 kph from the west.

13
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
50
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
38
kph wind from W

Rennes weather for Saturday 24th October 2026

Expect cloudy with some rain in Rennes, France with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 25 kph from the south-west.

14
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
79
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Rennes weather for Sunday 25th October 2026

Expect mostly cloudy with rain in Rennes, France with a maximum temperature of 16°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 25 kph from the west.