Rennes
Tomorrow
Tomorrow weather in Rennes
Monday, 20th July 2026
27°
Sunny
Feels like 19° · Low 11°
The weather tomorrow in Rennes will be similar like today, with max temperatures of 27°.
The wind tomorrow will get lighter comparing to today but still be strong and reach over 26 km/h.
27° / 11°
Temp
1%
Rain
26 km/h
Wind
42%
Humidity
Rennes Weather Pages
Rennes hourly forecast for tomorrow
Scroll right to see more weather forecasts for Rennes tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:28 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:58 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | |  |  | | | | | | | | |  | | | Next |
| temperatures | 16.1° | 14.4° | 12.4° | 11.4° | 11° | 10.8° | 10.5° | Sunrise | 10.5° | 13.2° | 16.1° | 18.7° | 20.6° | 21.8° | 23.3° | 24.9° | 26.3° | 27.1° | 27.4° | 27.1° | 26.2° | 24.7° | 22.2° | Sunset | 19.2° | 17.1° | |
| feels like | 8° | 6.9° | 7.6° | 7.7° | 7.9° | 8° | 7.9° | 8° | 7.3° | 8° | 10.2° | 11.7° | 13° | 14.5° | 16.2° | 17.7° | 18.6° | 18.5° | 18.1° | 17° | 15.6° | 13.5° | 11° | 9.5° | |||
| wind speed | 21 km/h | 18 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 15 km/h | 14 km/h | 16 km/h | 21 km/h | 23 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 23 km/h | 23 km/h | 25 km/h | 26 km/h | 27 km/h | 26 km/h | 25 km/h | 22 km/h | 19 km/h | |||
| wind degree | 33° | 32° | 30° | 29° | 35° | 33° | 33° | 36° | 45° | 55° | 54° | 48° | 46° | 44° | 39° | 36° | 32° | 26° | 24° | 25° | 25° | 23° | 23° | 24° | |||
| wind direction | NNE | NNE | NNE | NNE | NE | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | |||
| 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 | 2% | 3% | 5% | 6% | 6% | 5% | 5% | 5% | 4% | 2% | 1% | 1% | 9% | 5% | 1% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 1% | |||
| 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 | 48% | 55% | 63% | 67% | 67% | 66% | 65% | 66% | 60% | 49% | 39% | 33% | 30% | 27% | 24% | 21% | 20% | 19% | 21% | 23% | 27% | 30% | 35% | 41% | |||
| dew point | 5.3° | 5.5° | 5.5° | 5.5° | 5.2° | 4.7° | 4.4° | 4.5° | 5.5° | 5.5° | 4.6° | 3.6° | 3.5° | 3.3° | 2.9° | 2.6° | 2.1° | 2.1° | 2.9° | 3.7° | 4.5° | 4.1° | 3.3° | 3.7° | |||
| 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 | 16% | 15% | 12% | 12% | 11% | 9% | 6% | 4% | 3% | 3% | 2% | 19% | 100% | 67% | 21% | 2% | 3% | 2% | 3% | 5% | 4% | 2% | 1% | 1% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.1 | 2.3 | 3.8 | 5.4 | 6.6 | 7.1 | 6.8 | 5.7 | 4.2 | 2.6 | 1.3 | 0.5 | 0.1 | 0 | 0 |
Weather in Rennes tomorrow
The weather in Rennes tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 27 °C, compared to an average of 24.4 °C for 20th of July in recent years.
temperatures
27 °C
rain
0 mm
wind
26 km/h
UV
High
Rennes Tomorrow Weather Indexes for Outdoor Activities & Health
Weather indexes for tomorrow: outdoor activities, pollen allergies, air quality (AQI), UV index and health in Rennes - Monday, 20th July 2026
UV Sun Exposure Risk
High
7 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Very Low
0 / 10
Outdoor Activity Index
Excellent
8 / 10
Running & Jogging Index
Excellent
8 / 10
Cycling Weather Index
Good
7 / 10
Pet Walking Index
Excellent
8 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Excellent
9 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Excellent
9 / 10
Rennes daylight overview ☀️
Tomorrow in Rennes, The sun rises at 06:28 and sets at 21:58, giving a total daylight duration of 15 hours and 30 minutes.
Quick links
More Rennes weather pages
What to wear tomorrow in Rennes? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Rennes forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Sunglasses
Wide brimmed hat
Sunscreen
The weather tomorrow in Rennes - FAQ
What is the maximum temperature for tomorrow in Rennes?
The maximum temperature for tomorrow in Rennes is expected to be 27° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Rennes? 🌧️
Yes, there is a 1% chance of rain in Rennes tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Rennes? 🌀
The wind in Rennes is expected to blow at 26 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Rennes tomorrow?
Given the forecast of 27 °C with a 1% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Rennes tomorrow.
What is the sunrise and sunset time for Rennes tomorrow?
The sun is expected to rise at 06:28 and set at 21:58 in Rennes.
How accurate is the weather forecast Rennes tomorrow? ✅
Rennes weather forecast for tomorrow 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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