Rennes
Today
Rennes weather today
Wednesday, 28th October 2026
15°
Sunny
Low 7°
A slightly cool ambiance awaits Rennes on today, with temperatures hovering between 7 °C in the morning and 15 °C in the afternoon. Gentle breezes are expected across Rennes Today, with speeds reaching around 10.8 km/h. There's a slight chance of rain at 10%.
15° / 7°
Temp
10%
Rain
11 km/h
Wind
74%
Humidity
Rennes Weather Pages
Rennes hourly forecast for today
Scroll right to see more weather forecasts for Rennes today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:45 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:55 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | |  | | |  | | | | | |  |  | | | |  |  | | |  | | | Next |
| temperatures | 7.8° | 7.8° | 7.4° | 7.3° | 7° | 6.9° | 6.8° | 6.6° | Sunrise | 6.6° | 8.7° | 10.8° | 12.8° | 14.1° | 14.9° | 15.3° | 15.1° | 14.7° | 13.5° | Sunset | 11.3° | 11° | 10.4° | 9.9° | 8.7° | 8.4° | |
| wind speed | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 8 km/h | 9 km/h | 8 km/h | 7 km/h | 6 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 2 km/h | 2 km/h | 1 km/h | 1 km/h | 3 km/h | 5 km/h | 5 km/h | 7 km/h | 8 km/h | 5 km/h | 8 km/h | |||
| wind degree | 266° | 270° | 274° | 274° | 266° | 272° | 274° | 263° | 270° | 275° | 248° | 251° | 214° | 236° | 201° | 234° | 17° | 94° | 89° | 101° | 86° | 80° | 98° | 91° | |||
| wind direction | W | W | W | W | W | W | W | W | W | W | WSW | WSW | SW | SW | SSW | SW | NNE | E | E | ESE | E | E | E | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 10% | 12% | 11% | 12% | 13% | 15% | 13% | 14% | 13% | 10% | 9% | 5% | 4% | 5% | 12% | 12% | 13% | 15% | 16% | 18% | 18% | 13% | 15% | 13% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 87% | 85% | 86% | 89% | 88% | 88% | 90% | 89% | 81% | 77% | 64% | 59% | 56% | 52% | 52% | 54% | 61% | 65% | 70% | 68% | 70% | 80% | 78% | |||
| dew point | 5° | 5.8° | 5.1° | 5.1° | 5.4° | 5.1° | 5° | 5° | 4.9° | 5.7° | 7.1° | 6.3° | 6.1° | 6.1° | 5.6° | 5.4° | 5.5° | 6.2° | 5° | 5.9° | 4.8° | 4.8° | 5.5° | 4.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 1% | 2% | 5% | 4% | 31% | 11% | 3% | 5% | 5% | 9% | 5% | 5% | 35% | 100% | 100% | 99% | 100% | 100% | 99% | 100% | 68% | 50% | 45% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 1.2 | 1.7 | 2 | 1.7 | 1.2 | 0.7 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
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Weather in Rennes today
The temperature today in Rennes is expected to be typical for this time of year, with a forecast of 15 °C, closely aligning with the historical average for 28th of October.
temperatures
15 °C
rain
0 mm
wind
11 km/h
UV
Low
Quick links
More Rennes weather pages
Rennes Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Rennes - Wednesday, 28th October 2026
Best today: Cycling Weather Index · Construction Work Index (10/10)
Sport & outdoors
Outdoor Activity Index
Fair
6/ 10
Running & Jogging Index
Good
8/ 10
Cycling Weather Index
Excellent
10/ 10
Photography Light Index
Good
7/ 10
Health & daily life
UV Sun Exposure Risk
Low
2/ 11+
Air Quality Index (AQI)
Excellent
10/ 10
Pollen Allergy Risk
Very Low
2/ 10
Asthma Risk Index
Very Low
1/ 10
Arthritis Pain Index
Moderate
5/ 10
Pet Walking Index
Excellent
9/ 10
Gardening Weather Index
Excellent
9/ 10
Driving & Road Safety
Excellent
9/ 10
Construction Work Index
Excellent
10/ 10
Rennes daylight overview
Today in Rennes, the sun rises at 07:45 and sets at 17:55, giving a total daylight duration of 10 hours and 10 minutes.
Daytime
Day length10h 10m▼ 3m 16s
Solar noon12:50
Evening golden hour17:11 – 17:55
Night
Waning GibbousIllumination 92%
Moonrise18:40
Moonset11:54 tomorrow
Rennes: Sun reaches 28.9° above the horizon at midday.
Sun & Moon
What to wear today in Rennes? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Rennes forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Rennes - FAQ
What is the maximum temperature for today in Rennes?
The maximum temperature for today in Rennes is expected to be 15° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Rennes?
Yes, there is a 10% chance of rain in Rennes today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Rennes?
The wind in Rennes is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Rennes today?
Given the forecast of 15 °C with a 10% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Rennes today.
What is the sunrise and sunset time for Rennes today?
The sun is expected to rise at 07:45 and set at 17:55 in Rennes.
How accurate is the weather forecast for Rennes today?
Rennes weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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