Aosta Valley (Aosta)
December
Weather in Aosta Valley for December 2025
Your guide to Aosta Valley weather in December - trends and predictions
With an average of 3 snowy days, Aosta Valley usually enjoys a light touch of snow in December.
In general, the average temperature in Aosta Valley at the beginning of December is 7.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8 °C by the end of December.
With an average of 5 rainy days, Aosta Valley experiences minimal rainfall in December.
Is December a good time to visit Aosta Valley? check out the best time to travel to Aosta Valley page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
23
Dry days
5
Rainy days
3
Snow days
6°/-2°
Temperatures
9 km/h
Avg max wind
64 %
Avg humidity
Aosta Valley Weather December
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  10° | 2 10° | 3  5° | 4  4° | 5 7° | 6  8° | 7 7° |
| 8 2° | 9  1° | 10  2° | 11 3° | 12 4° | 13 4° | 14 4° |
| 15 3° | 16 11° | 17 12° | 18 12° | 19 5° | 20 -1° | 21 4° |
| 22  3° | 23  0° | 24 1° | 25 7° | 26 8° | 27 9° | 28 9° |
| 29 9° | 30 9° | 31 5° |
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Access Aosta Valley weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Aosta Valley
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Partly cloudy | 10° /0° | 0 mm | 0 cm | |
| 2 Dec. | Partly cloudy | 10° /2° | 0 mm | 0 cm | |
| 3 Dec. | Overcast | 5° /-3° | 0 mm | 0 cm | |
| 4 Dec. | Sunny | 4° /-3° | 0 mm | 0 cm | |
| 5 Dec. | Partly cloudy | 7° /-4° | 0 mm | 0 cm | |
| 6 Dec. | Moderate or heavy rain shower | 8° /0° | 7.7 mm | 0 cm | |
| 7 Dec. | Moderate or heavy rain shower | 7° /0° | 9.1 mm | 2.8 cm | |
| 8 Dec. | Overcast | 2° /-4° | 0 mm | 0 cm | |
| 9 Dec. | Patchy rain possible | 1° /-3° | 0.2 mm | 0 cm | |
| 10 Dec. | Light freezing rain | 2° /-2° | 1.5 mm | 0 cm | |
| 11 Dec. | Partly cloudy | 3° /-2° | 0.1 mm | 0 cm | |
| 12 Dec. | Sunny | 4° /-4° | 0 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 4° /-3° | 0.2 mm | 0 cm | |
| 14 Dec. | Light freezing rain | 4° /-2° | 0.9 mm | 0 cm | |
| 15 Dec. | Sunny | 3° /-2° | 0 mm | 0 cm | |
| 16 Dec. | Sunny | 11° /0° | 0 mm | 0 cm | |
| 17 Dec. | Overcast | 12° /3° | 0 mm | 0 cm | |
| 18 Dec. | Sunny | 12° /3° | 0 mm | 0 cm | |
| 19 Dec. | Moderate or heavy rain shower | 5° /0° | 9.8 mm | 0 cm | |
| 20 Dec. | Overcast | -1° /-6° | 0.4 mm | 0 cm | |
| 21 Dec. | Partly cloudy | 4° /-6° | 0.2 mm | 0 cm | |
| 22 Dec. | Moderate or heavy snow showers | 3° /-5° | 22.1 mm | 5.8 cm | |
| 23 Dec. | Moderate snow | 0° /-5° | 18.8 mm | 12.7 cm | |
| 24 Dec. | Sunny | 1° /-9° | 0 mm | 0 cm | |
| 25 Dec. | Sunny | 7° /-2° | 0 mm | 0 cm | |
| 26 Dec. | Sunny | 8° /0° | 0 mm | 0 cm | |
| 27 Dec. | Sunny | 9° /-2° | 0 mm | 0 cm | |
| 28 Dec. | Partly cloudy | 9° /0° | 0 mm | 0 cm | |
| 29 Dec. | Sunny | 9° /0° | 0 mm | 0 cm | |
| 30 Dec. | Sunny | 9° /0° | 0 mm | 0 cm | |
| 31 Dec. | Sunny | 5° /-3° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Aosta Valley 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 Aosta Valley forecast closer to your planned date for the most up-to-date weather information.
Aosta Valley in December - FAQ
What are the expected maximum and minimum temperatures in Aosta Valley during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -2°.
How much rainfall should be expected in Aosta Valley during December?
Moderate rainfall is anticipated in Aosta Valley during December, with a total of 71 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Will it snow in Aosta Valley in December 2025?
Aosta Valley experiences an average snowfall of 21.3 cm during December, occurring over 3 days.
What are the typical wind conditions in Aosta Valley during December?
The average wind speed in Aosta Valley during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Aosta Valley in December?
As you prepare for your trip to Aosta Valley 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 Aosta Valley, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- 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
Aosta Valley snow forecast December 2025
Track daily snowfall levels and discover Aosta Valley’s snowy potential this December ❄️
December rainfall patterns in Aosta Valley
Explore the daily rainfall trends and prepare for Aosta Valleys December weather 💧
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