Rennes Weather Conditions

Current Temperature Level

overcast
11°C
24°C11°C
Cool

Overcast

Feels Like 9°C

Chances of Rain19%

Good

28AQI

Humidity

74%

Nowovercast11°19%6 AMcloudy11°15%7 AMpartly cloudy11°8%8 AMpartly cloudy11°11%9 AMpartly cloudy11°12%10 AMovercast14°14%11 AMpartly cloudy17°5%12 PMpartly cloudy20°4%1 PMpartly cloudy22°3%2 PMsunny23°1%3 PMsunny24°1%4 PMsunny24°1%5 PMsunny24°1%6 PMsunny24°1%7 PMsunny20°2%8 PMclear18°2%9 PMclear16°3%10 PMclear15°4%11 PMpartly cloudy14°10%12 AMpartly cloudy14°8%1 AMclear13°6%2 AMclear13°6%3 AMclear13°6%4 AMclear13°6%
.

Skies may remain grey and overcast.

Last Updated: 2026-10-04 05:30 (Local Time)

Rennes Weather Parameters

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Rennes 10-Days Weather Forecast

See Monthly
Today4 Oct.


Sunny

Sunny

Clear Sky with temperature at 16 °C and humidity will be at 59% with 18.4 km/h winds.


temperature icon

24°C  /  11°C

temperature iconHumi.59 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

08:10 AM

11hrs 30min

Sunset icon

Sunset

07:40 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

14 °C

67 %

0

17.3 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

13 °C

72 %

0

14.8 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

12 °C

75 %

0

13.3 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

12 °C

76 %

0

13.3 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

CloudyCloudy

12 °C

75 %

0

13.3 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

11 °C

74 %

0

14.4 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 93 %

Visibility IconVisibility 10 km

6 AM

CloudyCloudy

11 °C

72 %

0

13.3 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

7 AM

Partly CloudyPartly Cloudy

11 °C

72 %

0

14.4 kmph /  NNE

Feels Like IconFeels 8 °C

Temperature IconCover 27 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

11 °C

73 %

0

14.4 kmph /  NNE

Feels Like IconFeels 8 °C

Temperature IconCover 46 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

11 °C

72 %

0

14.4 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

14 °C

62 %

0.4

14.8 kmph /  NE

Feels Like IconFeels 11 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

17 °C

55 %

1.1

17.3 kmph /  NE

Feels Like IconFeels 13 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

20 °C

49 %

2

16.9 kmph /  NE

Feels Like IconFeels 16 °C

Temperature IconCover 38 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

22 °C

45 %

2.8

18 kmph /  NE

Feels Like IconFeels 18 °C

Temperature IconCover 33 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

23 °C

42 %

3.1

17.6 kmph /  NE

Feels Like IconFeels 19 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

24 °C

40 %

2.9

17.6 kmph /  NE

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

24 °C

39 %

2.2

18.4 kmph /  NE

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

24 °C

38 %

1.4

17.3 kmph /  NE

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

24 °C

41 %

0.6

16.2 kmph /  NNE

Feels Like IconFeels 20 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

20 °C

48 %

0.2

13.3 kmph /  NNE

Feels Like IconFeels 18 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

8 PM

ClearClear

18 °C

52 %

0

14.8 kmph /  NNE

Feels Like IconFeels 14 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

16 °C

57 %

0

14.8 kmph /  NNE

Feels Like IconFeels 13 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

15 °C

62 %

0

14 kmph /  NNE

Feels Like IconFeels 12 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

14 °C

65 %

0

13 kmph /  NNE

Feels Like IconFeels 11 °C

Temperature IconCover 59 %

Visibility IconVisibility 10 km

Temp11 °C


ConditionOvercast


Humidity74 %

Feels9 °C


Cover93 %


Visibility10 km

Wind Speed & Dir.14.4 kmph /  NNE


UV0

Rennes 30-Days (October 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny21°12°
2
Overcast21°10°
3
Overcast21°12°
4Today
Overcast25°11°
5
Sunny26°13°
6
Overcast25°14°
7
Patchy rain nearby16°13°
8
Sunny17°9°
9
Partly Cloudy21°9°
10
Overcast18°10°
11
Overcast17°10°
12
Rain Showers18°10°
13
Heavy Rain18°9°
14
Rain Showers17°9°
15
Rain Showers16°9°
16
Rain Showers18°9°
17
Heavy Rain17°9°
18
Rain Showers17°10°
19
Rain Showers17°10°
20
Rain Showers17°10°
21
Rain Showers16°9°
22
Heavy Rain16°9°
23
Rain Showers16°9°
24
Rain Showers17°10°
25
Rain Showers16°9°
26
Heavy Rain16°8°
27
Rain Showers16°9°
28
Rain Showers15°9°
29
Rain Showers16°9°
30
Rain Showers16°8°
31
Rain Showers17°9°

OctoberWeather Overview

No. of days:

Sunny

Sunny

3

Cloudy

Cloudy

1

Rainy

Rainy

21

Snowy

Snowy

0


The monthly weather averages in Rennes consist of 3 sunny days, 1 cloudy days, 21 rainy days, and 0 snowy days.

Rennes's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
11 °C
overcastOvercast
74%
0

14.4 kmph /  NNE

11 °C
overcastOvercast
74%
0

14.4 kmph /  NNE

12 °C
overcastOvercast
74%
0

14.4 kmph /  NNE

11 °C
overcastOvercast
74%
0

14.4 kmph /  NNE

France's Hottest Cities - October 2026

Hottest
Coldest

Last Updated: 04 Oct 2026, 03:56 AM

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FAQs About Rennes Weather Conditions


1. What is the current temperature in Rennes today - 04 October 2026?

The current temperature in Rennes is 11°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 24°C and a low of 11°C, giving a 13 degree swing through the day as of 05:30 AM 04 October 2026.

2. What are the current weather parameters in Rennes today?

Here is a complete overview of Rennes's current weather conditions as of 05:30 AM 04 October 2026: Condition : Overcast Temperature : 11°C Cool (Feels like 9°C) Humidity : 74% Wind Speed : 14.4 km/h from NNE (19 degrees), Gust 8.8 m/s UV Index : 0 (Low Air Pressure : 1027 mb Cloud Cover : 93% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)

3. What is the 10-day weather forecast for Rennes from 05:30 AM 04 October 2026?

From 05:30 AM 04 October 2026, Rennes's 10-day forecast shows this trend: Today (Oct. 4) : Temp. 16°C, Hum. 59% and Sunny condition. Monday (Oct. 5) : Temp. 18°C, Hum. 61% and Sunny condition. Tuesday (Oct. 6) : Temp. 19°C, Hum. 60% and Patchy rain nearby condition. Wednesday (Oct. 7) : Temp. 16°C, Hum. 78% and Overcast condition. Thursday (Oct. 8) : Temp. 14°C, Hum. 63% and Overcast condition. Friday (Oct. 9) : Temp. 14°C, Hum. 70% and Partly Cloudy condition. Saturday (Oct. 10) : Temp. 13°C, Hum. 84% and Overcast condition. Sunday (Oct. 11) : Temp. 13°C, Hum. 71% and Overcast condition. Monday (Oct. 12) : Temp. 14°C, Hum. 78% and Rain Showers condition. Tuesday (Oct. 13) : Temp. 13°C, Hum. 81% and Heavy Rain condition.

4. Will it rain in Rennes today?

As of 05:30 AM 04 October 2026, there is a 15% chance of rainfall in Rennes later today around 2026-10-04 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Rennes in October 2026?

October 2026 in Rennes is forecast to have 3 sunny days, 21 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 26°C.

6. How does the weather in Rennes affect air quality?

Weather directly impacts air quality in Rennes. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.