Mont-Tremblant
December
Weather in Mont-Tremblant for December 2025
Your guide to Mont-Tremblant weather in December - trends and predictions
The climate of Mont-Tremblant in December is quite snowy, averaging 14 snowy days.
In general, the average temperature in Mont-Tremblant at the beginning of December is -3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -2 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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16
Dry days
1
Rainy days
14
Snow days
-3°/-7°
Temperatures
13 km/h
Avg max wind
82 %
Avg humidity
Mont-Tremblant Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -1° | 2 -1° | 3  -3° | 4  -2° | 5 0° | 6 -6° | |
| 7 -8° | 8  -2° | 9 -5° | 10 -1° | 11 0° | 12 0° | 13  -7° |
| 14  -4° | 15 -3° | 16 -1° | 17  2° | 18 0° | 19  0° | 20 -6° |
| 21 -7° | 22 -9° | 23 -9° | 24 -3° | 25  -7° | 26 -6° | 27 -6° |
| 28  -2° | 29  3° | 30 4° | 31 0° |
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Temperatures trend during December in Mont-Tremblant
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. | Overcast | -1° /-2° | 0 mm | 0 cm | |
| 2 Dec. | Overcast | -1° /-5° | 0 mm | 0 cm | |
| 3 Dec. | Cloudy | -3° /-5° | 0 mm | 0 cm | |
| 4 Dec. | Moderate snow | -2° /-4° | 17.1 mm | 12.4 cm | |
| 5 Dec. | Moderate snow | 0° /-4° | 24.5 mm | 17.7 cm | |
| 6 Dec. | Overcast | -6° /-10° | 0 mm | 0 cm | |
| 7 Dec. | Cloudy | -8° /-11° | 0 mm | 0 cm | |
| 8 Dec. | Heavy snow | -2° /-7° | 17.3 mm | 12.5 cm | |
| 9 Dec. | Overcast | -5° /-9° | 0 mm | 0 cm | |
| 10 Dec. | Moderate snow | -1° /-7° | 9.3 mm | 6.8 cm | |
| 11 Dec. | Heavy snow | 0° /-1° | 25.3 mm | 11.5 cm | |
| 12 Dec. | Overcast | 0° /-7° | 27 mm | 19.5 cm | |
| 13 Dec. | Partly cloudy | -7° /-9° | 0 mm | 0 cm | |
| 14 Dec. | Sunny | -4° /-9° | 0 mm | 0 cm | |
| 15 Dec. | Cloudy | -3° /-10° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | -1° /-5° | 0 mm | 0 cm | |
| 17 Dec. | Light rain | 2° /0° | 15.3 mm | 3.6 cm | |
| 18 Dec. | Moderate snow | 0° /-2° | 13.8 mm | 10 cm | |
| 19 Dec. | Mist | 0° /-11° | 8.8 mm | 6.4 cm | |
| 20 Dec. | Overcast | -6° /-9° | 0 mm | 0 cm | |
| 21 Dec. | Overcast | -7° /-13° | 0 mm | 0 cm | |
| 22 Dec. | Sunny | -9° /-16° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | -9° /-14° | 1.5 mm | 1.1 cm | |
| 24 Dec. | Moderate snow | -3° /-9° | 15.5 mm | 11.2 cm | |
| 25 Dec. | Freezing fog | -7° /-12° | 0 mm | 0 cm | |
| 26 Dec. | Cloudy | -6° /-9° | 0 mm | 0 cm | |
| 27 Dec. | Overcast | -6° /-11° | 0 mm | 0 cm | |
| 28 Dec. | Patchy moderate snow | -2° /-6° | 3.9 mm | 1.2 cm | |
| 29 Dec. | Moderate rain | 3° /-1° | 28.8 mm | 0 cm | |
| 30 Dec. | Overcast | 4° /0° | 10.7 mm | 1.8 cm | |
| 31 Dec. | Mist | 0° /-1° | 7.9 mm | 5.7 cm | |
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Important Notice
Our weather forecast for Mont-Tremblant 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 Mont-Tremblant forecast closer to your planned date for the most up-to-date weather information.
Mont-Tremblant in December - FAQ
What are the expected maximum and minimum temperatures in Mont-Tremblant during December?
Brace for cold days with temperatures not exceeding -3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Mont-Tremblant during December?
Significant rainfall exceeding 226.8 mm is expected in Mont-Tremblant during December, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Mont-Tremblant in December 2025?
Mont-Tremblant experiences an average snowfall of 121.3 cm during December, occurring over 14 days.
What are the typical wind conditions in Mont-Tremblant during December?
The average wind speed in Mont-Tremblant during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Mont-Tremblant snow forecast December 2025
Track daily snowfall levels and discover Mont-Tremblant’s snowy potential this December ❄️
December rainfall patterns in Mont-Tremblant
Explore the daily rainfall trends and prepare for Mont-Tremblants December weather 💧
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