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.
According to Mont-Tremblant snow forecast for December 2025, 11 snowy days are expected until the end of the month. The closest date with snow is Wednesday, 17 December.Until now, December 2025 in Mont-Tremblant is slightly cooler than the historical average by -1.4 °C.
Expect cooler weather in the next days in Mont-Tremblant with the forecast suggesting a temperature of -5.9 °C, lower than the historical average.
In general, the average temperature in Mont-Tremblant at the beginning of December is -3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -7.3 °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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Temperatures trend during December in Mont-Tremblant
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December weather in Mont-Tremblant day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | -1° /-5° | 3.8 mm | 2.7 cm | |
| 2 Dec. | Overcast | -2° /-7° | 0 mm | 0 cm | |
| 3 Dec. |  Cloudy | -2° /-7° | 3 mm | 2.2 cm | |
| 4 Dec. |  Moderate snow | -2° /-9° | 9.6 mm | 6.9 cm | |
| 5 Dec. | Moderate snow | -3° /-9° | 12.5 mm | 9 cm | |
| 6 Dec. | Overcast | -4° /-10° | 7.6 mm | 5.5 cm | |
| 7 Dec. | Cloudy | -7° /-13° | 0.9 mm | 0.6 cm | |
| 8 Dec. |  Heavy snow | -6° /-11° | 8.6 mm | 6.2 cm | |
| 9 Dec. | Overcast | -6° /-11° | 2 mm | 1.4 cm | |
| 10 Dec. | Moderate snow | -2° /-8° | 21 mm | 15.1 cm | |
| 11 Dec. | Heavy snow | -3° /-7° | 12.6 mm | 5.8 cm | |
| 12 Dec. | Overcast | -3° /-10° | 13.5 mm | 9.8 cm | |
| 13 Dec. |  Partly cloudy | -5° /-10° | 0.9 mm | 0.6 cm | |
| 14 Dec. |  Sunny | -6° /-10° | 0 mm | 0 cm | |
| 15 Dec. | Cloudy | -6° /-12° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | -3° /-7° | 0 mm | 0 cm | |
| 17 Dec. |  Light freezing rain | 1° /-10° | 1.7 mm | 0.7 cm | |
| 18 Dec. | Overcast | 0° /-13° | 0 mm | 0 cm | |
| 19 Dec. |  Moderate or heavy snow showers | 3° /-9° | 27.1 mm | 0 cm | |
| 20 Dec. | Moderate or heavy snow showers | -9° /-14° | 1.7 mm | 1.2 cm | |
| 21 Dec. | Heavy snow | -1° /-10° | 8.3 mm | 6 cm | |
| 22 Dec. |  Light snow | -11° /-20° | 0.4 mm | 0.3 cm | |
| 23 Dec. |  Patchy moderate snow | -10° /-21° | 1 mm | 0.7 cm | |
| 24 Dec. | Light snow | -4° /-13° | 0.5 mm | 0.3 cm | |
| 25 Dec. |  Freezing fog | -10° /-20° | 0 mm | 0 cm | |
| 26 Dec. | Moderate or heavy snow showers | -9° /-20° | 1.7 mm | 1.2 cm | |
| 27 Dec. | Heavy snow | 0° /-8° | 2.1 mm | 1.5 cm | |
| 28 Dec. | Light snow | -14° /-16° | 0.3 mm | 0.2 cm | |
| 29 Dec. | Partly cloudy | -10° /-18° | 0 mm | 0 cm | |
| 30 Dec. | Freezing fog | -8° /-18° | 1.6 mm | 1.2 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.
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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 ❄️
On average, Mont-Tremblant sees 14 snowy days during December, with approximately 121.3 cm of total snowfall.
December rainfall patterns in Mont-Tremblant
Explore the daily rainfall trends and prepare for Mont-Tremblants December weather 💧
Typically, Mont-Tremblant has 1 rainy days in December with a total of 226.8 mm of rainfall.
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