Ille-et-Vilaine (Rennes)
December
Weather in Ille-et-Vilaine for December 2026
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 10.1 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 10.1 °C by the end of December.
Ille-et-Vilaine experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 75.4 mm.
Is December a good time to visit Ille-et-Vilaine? check out the best time to travel to Ille-et-Vilaine page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
1
Snow days
10°/4°
Temperatures
24 km/h
Avg max wind
84 %
Avg humidity
Ille-et-Vilaine Weather December
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Temperatures trend during December in Ille-et-Vilaine
See the weather trend as well as the moving average line
December weather in Ille-et-Vilaine day by day
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| 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 | 9° /2° | 1 mm | 0 cm | |
| 3 Dec. |  Patchy rain possible | 9° /1° | 2.9 mm | 0 cm | |
| 4 Dec. | Light rain shower | 10° /3° | 3.9 mm | 0 cm | |
| 5 Dec. | Patchy rain possible | 11° /3° | 2.6 mm | 0 cm | |
| 6 Dec. | Moderate rain at times | 10° /4° | 0.8 mm | 0 cm | |
| 7 Dec. |  Light rain | 11° /5° | 3.8 mm | 0 cm | |
| 8 Dec. |  Cloudy | 10° /4° | 2.7 mm | 0 cm | |
| 9 Dec. | Light drizzle | 11° /4° | 4.2 mm | 0 cm | |
| 10 Dec. | Patchy rain possible | 10° /3° | 2.3 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 10° /4° | 2.8 mm | 0 cm | |
| 12 Dec. |  Overcast | 10° /4° | 2.4 mm | 0 cm | |
| 13 Dec. | Overcast | 9° /3° | 1.3 mm | 0.1 cm | |
| 14 Dec. | Patchy rain possible | 10° /3° | 1.7 mm | 0 cm | |
| 15 Dec. | Overcast | 9° /4° | 0.4 mm | 0 cm | |
| 16 Dec. |  Sunny | 10° /4° | 1.9 mm | 0 cm | |
| 17 Dec. | Cloudy | 9° /3° | 0 mm | 0 cm | |
| 18 Dec. | Overcast | 12° /4° | 2.5 mm | 0.1 cm | |
| 19 Dec. | Moderate or heavy rain shower | 12° /5° | 6.1 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 10° /4° | 2.2 mm | 0 cm | |
| 21 Dec. |  Heavy rain at times | 12° /5° | 3.3 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 11° /6° | 4.3 mm | 0 cm | |
| 23 Dec. | Moderate or heavy rain shower | 11° /5° | 4.7 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 11° /5° | 1.5 mm | 0 cm | |
| 25 Dec. | Moderate rain at times | 10° /5° | 1.8 mm | 0.1 cm | |
| 26 Dec. | Overcast | 10° /4° | 0.4 mm | 0 cm | |
| 27 Dec. | Sunny | 10° /3° | 4.6 mm | 0 cm | |
| 28 Dec. | Sunny | 10° /4° | 1.6 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 10° /4° | 1.1 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 10° /4° | 2.4 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 11° /4° | 1.8 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.
Change Month
Ille-et-Vilaine weather in December vs November vs January
Compare December weather in Ille-et-Vilaine with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 13°/6° | 10°/4° | 8°/3° |
| Rainfall | 72 mm | 75 mm | 84 mm |
| Snowfall | 2 cm | 0 cm | 0 cm |
| Wind | 23.2 km/h | 23.8 km/h | 22.1 km/h |
| Humidity | 82% | 84% | 84% |
| Rainy days | 18 days | 25 days | 28 days |
| Snow days | 1 days | 1 days | 0 days |
| Dry days | 11 days | 5 days | 3 days |
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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 75.4 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
Will it snow in Ille-et-Vilaine in December 2026?
Ille-et-Vilaine typically sees 0.251 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 24 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 2026
Track daily snowfall levels and discover Ille-et-Vilaine’s snowy potential this December ❄️
On average, Ille-et-Vilaine sees 1 snowy days during December, with approximately 0.3 cm of total snowfall.
December rainfall patterns in Ille-et-Vilaine
Explore the daily rainfall trends and prepare for Ille-et-Vilaines December weather 💧
Typically, Ille-et-Vilaine has 25 rainy days in December with a total of 75.4 mm of rainfall.
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