Rennes
Today
Today weather in Rennes
Thursday, 30th April 2026
20°
Patchy rain possible
Official weather alert: Yellow Thunderstorm Vigilance. Mild temperatures are expected in Rennes Today, peaking at around 20 °C and dropping to 12 °C by night. Strong winds are anticipated in Rennes Today, nearing 31 km/h. Rain is highly likely at 87%, but with light accumulations around 0.39 mm.
20° / 12°
Temp
87%
Rain
31 km/h
Wind
70%
Humidity
Rennes Weather Pages
Rennes hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:50 | 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 | 21:19 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | |  |  | |  |  | | | |  | | | | | | | | |  |  | | Next |
| temperatures | 16.6° | 16.1° | 15.5° | 15° | 13.8° | 12.9° | 12.4° | Sunrise | 12.4° | 12.5° | 12.4° | 13.4° | 13.9° | 18° | 16.6° | 18.2° | 19.4° | 20° | 20.1° | 20.2° | 20.1° | 18° | 15.7° | Sunset | 14.2° | 13.6° | |
| feels like | 16.6° | 16.1° | 15.5° | 13.1° | 11.9° | 10.7° | 10.2° | 10.2° | 10.4° | 10.3° | 11.5° | 12.2° | 13.5° | 16.6° | 18.2° | 19.5° | 20° | 20.1° | 20.2° | 20.1° | 18° | 15.7° | 14.5° | 14.2° | |||
| wind speed | 31 km/h | 30 km/h | 30 km/h | 28 km/h | 26 km/h | 25 km/h | 23 km/h | 22 km/h | 22 km/h | 22 km/h | 24 km/h | 21 km/h | 21 km/h | 21 km/h | 21 km/h | 20 km/h | 17 km/h | 14 km/h | 13 km/h | 9 km/h | 7 km/h | 7 km/h | 5 km/h | 4 km/h | |||
| wind degree | 91° | 93° | 98° | 101° | 101° | 100° | 104° | 104° | 99° | 97° | 99° | 106° | 113° | 113° | 111° | 114° | 121° | 124° | 127° | 140° | 170° | 190° | 191° | 164° | |||
| wind direction | E | E | E | E | ESE | E | ESE | ESE | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | S | S | SSW | SSE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 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 | 0% | 0% | 68% | 100% | 100% | 64% | 0% | 64% | 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| 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 | 70% | 69% | 68% | 69% | 75% | 75% | 71% | 67% | 65% | 65% | 67% | 66% | 56% | 62% | 60% | 60% | 60% | 62% | 64% | 70% | 78% | 85% | 88% | 89% | |||
| dew point | 11.1° | 10.5° | 9.8° | 9.3° | 9.6° | 8.6° | 7.3° | 6.5° | 6.2° | 6.1° | 7.4° | 7.5° | 8.1° | 9.3° | 10.4° | 11.5° | 12.1° | 12.5° | 13.1° | 14.5° | 14.2° | 13.1° | 12.3° | 11.8° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 9 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 | 51% | 51% | 57% | 87% | 88% | 84% | 76% | 90% | 66% | 46% | 50% | 45% | 0% | 24% | 22% | 30% | 58% | 45% | 54% | 51% | 45% | 48% | 69% | 55% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.7 | 1 | 1.9 | 3 | 3.5 | 2.8 | 3 | 2.8 | 1.6 | 0.6 | 0.2 | 0 | 0 | 0 |
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View of Rennes today
Explore Rennes live webcam feed to see how the weather is shaping up today in Rennes. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Rennes today
The weather in Rennes today is expected to be noticeably warmer than usual, with a forecast temperature of 20 °C, compared to an average of 17 °C for 30th of April in recent years.
temperatures
20 °C
rain
0.4 mm
wind
31 km/h
UV
Moderate
Rennes Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Rennes - Thursday, 30th April 2026
UV Sun Exposure Risk
Low
4 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very Low
2 / 10
Asthma Risk Index
Very Low
0 / 10
Arthritis Pain Index
Very Low
0 / 10
Outdoor Activity Index
Excellent
10 / 10
Running & Jogging Index
Excellent
9 / 10
Cycling Weather Index
Excellent
9 / 10
Pet Walking Index
Excellent
10 / 10
Gardening Weather Index
Excellent
10 / 10
Photography Light 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 06:50 and sets at 21:19, giving a total daylight duration of 14 hours and 29 minutes.
Quick links
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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
Umbrella
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 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Rennes? 🌧️
Yes, there is a 87% 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 31 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Rennes today?
Given the forecast of 20 °C with a 87% 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 06:50 and set at 21:19 in Rennes.
How accurate is the weather forecast 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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