Mont-Tremblant in December
In December, Mont-Tremblant averages -2°C (28°F) during the day and -10°C (13°F) at night, with frequent rain — about 17 days of the month see precipitation (91 mm total).
Off-peakConditions are deeply cold — proper winter gear is essential. Expect daily rain or showers, often in heavy bursts.
December is one of the wetter and less comfortable months in Mont-Tremblant. If your dates are flexible, consider a different time of year.
How December compares to the rest of the year in Mont-Tremblant
December is one of the coolest months in Mont-Tremblant (10th of 12) and one of the driest months (11th of 12). Daytime temperature runs 12°C below the annual average (10°C). December runs 5°C cooler than November (3°C) and cools 4°C in January (-6°C).
December sunrise & sunset in Mont-Tremblant
Times shown for Mont-Tremblant local time (America/Toronto), calculated for the 15th of December. They shift by a few minutes day to day across the month.
Photography light in Mont-Tremblant — December
Golden-hour and blue-hour windows for the 15th of December, in Mont-Tremblant's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Mont-Tremblant in December
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on December's tier (Off-peak) and Mont-Tremblant's popularity.
December in Canada — events that affect travel
Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.
Major travel surge plus widespread Dec 24-26 and Jan 1 business closures.
Plan: Book flights and hotels well ahead; expect many restaurants/shops closed Dec 25 and Jan 1.
Crowds & pricing — December in Mont-Tremblant
This is off-peak for Mont-Tremblant — the lowest prices of the year and the fewest crowds, but with real trade-offs: some restaurants, hotels, and beach businesses may close for the season; weather conditions can make outdoor activities unpredictable; and a handful of seasonal sights run reduced hours or close entirely. Great if you prefer a quiet local rhythm and don't mind the climate giving you reasons to choose indoor activities.
Why this tier: challenging tourism weather Christmas / New Year travel surge
Sun & mosquito risk — December in Mont-Tremblant
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
🥶 Bitter cold — Mont-Tremblant in December
Gear: Snow rare but air is freezing. Insulated coat, hat, and gloves still required — wind chill is the real enemy.
Mont-Tremblant in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | -6°C / 21°F | -16°C / 3°F | 77 mm | 20 | — |
| February | -5°C / 23°F | -15°C / 6°F | 85 mm | 18 | — |
| March | 0°C / 32°F | -9°C / 16°F | 86 mm | 19 | — |
| April | 8°C / 47°F | -2°C / 29°F | 117 mm | 18 | — |
| May | 18°C / 64°F | 6°C / 43°F | 87 mm | 17 | — |
| June | 22°C / 71°F | 12°C / 54°F | 133 mm | 19 | — |
| July | 24°C / 75°F | 15°C / 59°F | 112 mm | 20 | — |
| August | 23°C / 73°F | 15°C / 58°F | 131 mm | 20 | — |
| September | 19°C / 67°F | 11°C / 51°F | 87 mm | 15 | — |
| October | 12°C / 53°F | 5°C / 40°F | 122 mm | 19 | — |
| November | 3°C / 38°F | -4°C / 25°F | 84 mm | 19 | — |
| December | -2°C / 28°F | -10°C / 13°F | 91 mm | 17 | — |
Other cities with similar December weather
🌍 See the full ranked list of climate twins for Mont-Tremblant in December →
Frequently asked questions
How hot is Mont-Tremblant in December?
In December, Mont-Tremblant averages a high of -2°C (28°F) and a low of -10°C (13°F) — generally cold.
Does it rain a lot in Mont-Tremblant in December?
December is quite rainy in Mont-Tremblant, with about 17 rainy days on average.
Is December a good time to visit Mont-Tremblant?
December is cold but on the rainy side. It suits travelers who are comfortable with cold weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Mont-Tremblant in December?
Pack heavy winter layers, a coat, hat and gloves, plus a compact umbrella or rain jacket. See the full December packing list for Mont-Tremblant for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.