Ille-et-Vilaine (Rennes)
December
Weather in Ille-et-Vilaine for December 2025
Your guide to Ille-et-Vilaine weather in December - trends and predictions
Snowfall in Ille-et-Vilaine during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Ille-et-Vilaine at the beginning of December is 9.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 11 °C by the end of December.
Ille-et-Vilaine experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 85 mm.
Is December a good time to visit Ille-et-Vilaine? check out the best time to travel to Ille-et-Vilaine page.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
1
Snow days
10°/4°
Temperatures
25 km/h
Avg max wind
84 %
Avg humidity
Ille-et-Vilaine in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2 8° | 3  9° | 4 10° | 5  10° | 6 10° | 7 10° |
| 8  8° | 9 10° | 10 9° | 11 9° | 12  9° | 13 9° | 14 9° |
| 15 9° | 16  9° | 17  9° | 18 11° | 19 12° | 20 10° | 21 12° |
| 22 12° | 23 12° | 24 12° | 25 11° | 26 11° | 27 11° | 28 10° |
| 29 11° | 30 11° | 31 12° |
You can click on date
Access Ille-et-Vilaine weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Ille-et-Vilaine
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Moderate rain at times | 11° /4° | 1.2 mm | 0 cm | |
| 2 Dec. | Moderate rain at times | 8° /2° | 0.5 mm | 0 cm | |
| 3 Dec. | Heavy rain at times | 9° /1° | 3 mm | 0 cm | |
| 4 Dec. | Heavy rain at times | 10° /3° | 2.3 mm | 0 cm | |
| 5 Dec. | Patchy rain possible | 10° /4° | 1.3 mm | 0 cm | |
| 6 Dec. | Moderate rain at times | 10° /2° | 0.9 mm | 0 cm | |
| 7 Dec. | Moderate or heavy rain shower | 10° /3° | 3.4 mm | 0 cm | |
| 8 Dec. | Cloudy | 8° /3° | 1.4 mm | 0 cm | |
| 9 Dec. | Patchy rain possible | 10° /3° | 4.9 mm | 0 cm | |
| 10 Dec. | Patchy rain possible | 9° /3° | 2.8 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 9° /4° | 3.4 mm | 0 cm | |
| 12 Dec. | Overcast | 9° /4° | 2.5 mm | 0 cm | |
| 13 Dec. | Overcast | 9° /3° | 1.6 mm | 0.2 cm | |
| 14 Dec. | Patchy rain possible | 9° /3° | 2 mm | 0 cm | |
| 15 Dec. | Overcast | 9° /3° | 0.5 mm | 0 cm | |
| 16 Dec. | Partly cloudy | 9° /3° | 0.6 mm | 0 cm | |
| 17 Dec. | Sunny | 9° /2° | 0 mm | 0 cm | |
| 18 Dec. | Overcast | 11° /3° | 2.5 mm | 0.1 cm | |
| 19 Dec. | Moderate or heavy rain shower | 12° /5° | 7.3 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 10° /4° | 2.2 mm | 0 cm | |
| 21 Dec. | Heavy rain at times | 12° /5° | 2.3 mm | 0 cm | |
| 22 Dec. | Heavy rain at times | 12° /6° | 5.2 mm | 0 cm | |
| 23 Dec. | Moderate or heavy rain shower | 12° /6° | 5.6 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 12° /6° | 1.7 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 11° /7° | 2.1 mm | 0 cm | |
| 26 Dec. | Overcast | 11° /5° | 0.5 mm | 0 cm | |
| 27 Dec. | Moderate or heavy rain shower | 11° /4° | 5.5 mm | 0 cm | |
| 28 Dec. | Heavy rain at times | 10° /5° | 1.9 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 11° /5° | 1.3 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 11° /5° | 2.9 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 12° /5° | 2.1 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Ille-et-Vilaine in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ille-et-Vilaine forecast closer to your planned date for the most up-to-date weather information.
Ille-et-Vilaine in December - FAQ
What are the expected maximum and minimum temperatures in Ille-et-Vilaine during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 4°.
How much rainfall should be expected in Ille-et-Vilaine during December?
Moderate rainfall is anticipated in Ille-et-Vilaine during December, with a total of 85 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
Will it snow in Ille-et-Vilaine in December 2025?
Ille-et-Vilaine typically sees 0.3125 cm of snowfall during December.
What are the typical wind conditions in Ille-et-Vilaine during December?
The average wind speed in Ille-et-Vilaine during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Ille-et-Vilaine in December?
As you prepare for your trip to Ille-et-Vilaine in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ille-et-Vilaine, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Ille-et-Vilaine snow forecast December 2025
Track daily snowfall levels and discover Ille-et-Vilaine’s snowy potential this December ❄️
December rainfall patterns in Ille-et-Vilaine
Explore the daily rainfall trends and prepare for Ille-et-Vilaines December weather 💧
Top locations in Ille-et-Vilaine
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Ille-et-Vilaine?Get accurate weather forecasts for Ille-et-Vilaine, located at latitude 48.112 and longitude -1.674. Stay updated with localized weather information tailored for Ille-et-Vilaine.
Found a mistake?
We appreciate your attention to details. Tell us here.