Rennes weather live forecast

Today's maximum temperature in Rennes is expected to be 16°C. Select a day from the live weather forecast for Rennes, France for more weather parameters.

Tuesday
24th Mar
16

7

3

3
Wednesday
25th Mar
11

6

6

3
Thursday
26th Mar
10

5

6

4
Friday
27th Mar
12

5

1

2
Saturday
28th Mar
10

6

5

4

5-day weather forecast updated at 04:04 on Monday 23rd 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 Tuesday 24th March 2026

Expect broken clouds in Rennes, France with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

16
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

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 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 29 kph from the north-west.

11
°C maximum temperature
6
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from NW

Rennes weather for Thursday 26th March 2026

Expect sunshine and showers in Rennes, France with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 20 kph from the north-west.

10
°C maximum temperature
5
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
17
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Rennes weather for Friday 27th March 2026

Expect mostly cloudy with light rain in Rennes, France with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 14 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
14
kph wind from NW

Rennes weather for Saturday 28th March 2026

Expect sunshine and showers in Rennes, France with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 24 kph from the north-west.