Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 11°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Wednesday
25th Mar
11

7

7

3
Thursday
26th Mar
11

5

4

4
Friday
27th Mar
12

5

0

1
Saturday
28th Mar
11

7

3

4
Sunday
29th Mar
12

5

5

4

5-day weather forecast updated at 04:04 on Wednesday 25th March 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 25th March 2026

Expect sunshine and showers in Rennes, France with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 30 kph from the north-west.

11
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
30
kph wind from NW

Rennes weather for Thursday 26th March 2026

Expect broken clouds in Rennes, France with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

11
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
20
kph wind from N

Rennes weather for Friday 27th March 2026

Expect broken clouds in Rennes, France with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

12
°C maximum temperature
5
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
12
kph wind from SW

Rennes weather for Saturday 28th March 2026

Expect mostly cloudy with light rain in Rennes, France with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 23 kph from the north-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Rennes weather for Sunday 29th March 2026

Expect broken clouds in Rennes, France with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.