Last updated: April 22, 2025
Experience the enchanting winter wonderland of Mont-Tremblant, Canada, in December, where temperatures showcase a dramatic range, peaking at 10°C (50°F) during the day but plummeting to a chilling -32°C (-25°F) at night. The average temperature hovers around a brisk -9°C (16°F), making it perfect for snow enthusiasts. Expect 98 mm (3.9 in) of total precipitation over 14 days, contributing to a magical winter landscape. With humidity levels soaring at 93%, the air feels crisp and invigorating, adding to the charm of this frosty destination. Whether you're skiing down the slopes or strolling through the village, December in Mont-Tremblant promises a unique and exhilarating experience.
In Mont-Tremblant, Canada, December brings a notable chill as winter fully sets in. With temperatures plunging to a minimum of -32°C (-25°F), it’s a stark reminder of the frigid conditions typical for the season. The average temperature hovers around -9°C (16°F), providing a crisp backdrop for outdoor activities. While daytime highs may reach a comfortable 10°C (50°F), the overall trend reflects a deepening winter, setting the stage for ideal skiing conditions. As the month progresses, the region transforms into a winter wonderland, inviting both adventure seekers and those who revel in the serene beauty of snow-covered landscapes.
December in Mont-Tremblant witnesses a moderate rainfall with an average precipitation of 98 mm (3.9 in), occurring over 14 days. This marks a slight decrease from November's 113 mm (4.4 in), indicating a gradual transition towards “drier” months as the winter sets in. The trend shows that the region typically receives high precipitation from late spring through summer, peaking in July with 133 mm (5.2 in). As the year winds down, December's precipitation is complemented by the enchanting first snowfall, adding a magical touch to this winter wonderland while still maintaining a relatively wet climate. Thus, while the end of the year may experience warmer and wetter conditions, it gradually gives way to the colder, drier months ahead.
As December rolls into Mont-Tremblant, Canada, humidity levels hover around a notable 93%, maintaining a trend of elevated moisture that characterizes the winter months. Following a gradual decline from the oppressive heights of 95% in January to 94% in February, the humidity begins to stabilize, only dipping slightly through the fall. This relatively high humidity level in December often contributes to a crisp, invigorating atmosphere, setting the stage for the enchanting winter landscapes that attract visitors. Additionally, with humidity consistently high at the year's end, Mont-Tremblant's transformation into a winter wonderland comes alive, wrapped in a blanket of snow and the enchanting chill of the approaching new year.
In Mont-Tremblant, Canada, December marks a return to a low UV Index of 2, reminiscent of the conditions seen in January. With a burn time of 45 minutes, skiers and outdoor enthusiasts can comfortably enjoy the winter landscape while remaining mindful of sun exposure. As the year progresses, Mont-Tremblant witnesses a dramatic increase in UV levels, peaking during the summer months—May and June—where the index reaches an impressive 9, signaling very high exposure risk. This trend of increasing UV intensity continues through the spring and summer, giving way to a gradual decline as autumn settles in. For more detailed information about UV levels throughout the year, check out Mont-Tremblant UV Index.
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In December, Mont-Tremblant experiences a cozy 128 hours of sunshine, marking a gradual decline as the year winds down from the summer's peak. As temperatures drop, the days grow shorter, with sunshine making way for the enchanting winter landscapes that attract visitors. This December daylight contrasts with the summer months, where July basks in a radiant 343 hours of sunlight, embodying the liveliness of the season. The trend reveals a comforting cycle; while sunshine dwindles in December, the bright, crisp days serve to complement the area's breathtaking snow-covered horizons, inviting winter sports enthusiasts and nature lovers alike to bask in the magical ambiance of Mont-Tremblant.
When it comes to sunny weather in Mont-Tremblant, Canada, December stands out as a month with a notably low likelihood of clear skies, with only a 19% chance of sunshine. This sharply contrasts with the brighter spring and early summer months, where the chances of sun rise significantly, peaking at 41% in May. As the months progress from winter into spring, there’s a clear upward trend that sees sunny days increase—from a mere 25% in January to 38% in April—offering a glimpse of the more favorable weather that awaits. However, December is firmly entrenched in the winter climate, marking it as a time for snow rather than sun, making it essential to prepare for cloudier days if you're planning a visit during this month.
As December settles into Mont-Tremblant, daylight shrinks to a mere 8 hours, marking the culmination of a gradual decline that began in October. Following the vibrant 14 hours of daylight in May and June, the daylight duration has consistently diminished, with November lingering at 9 hours before making its way to the year's shortest days. This pattern hints at a captivating cycle of seasonal change, where winter's embrace brings a cozy charm, yet reminds visitors that even the shortest days eventually yield to the lively brightness of spring.
As December sweeps into Mont-Tremblant, Canada, an invigorating chill fills the air, with average wind speeds reaching 3.5 m/s (8 mph)—a noticeable increase from the previous months. This uptick reflects a transition into the heart of winter, where the gentle breezes of autumn give way to brisk winds, enhancing the region's enchanting snowy landscape. In contrast to the lighter gusts experienced during the summer, which lingered around 2.5 to 2.9 m/s, December’s winds are a reminder of the season's approach, providing an exhilarating backdrop for those venturing into the winter wonderland, whether skiing down powdery slopes or cozying up in a cabin.
The weather in Mont-Tremblant changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mont-Tremblant and find detailed weather information for every month.
December weather is characterized by slightly milder temperatures compared to January, with an average of -9°C (16°F) versus January's -11°C (12°F). However, January sees even colder minimum temperatures, dipping to -34°C (-29°F) compared to December's -32°C (-25°F). Both months experience significant precipitation, but December has a higher total at 98 mm (3.9 in) across 14 days, while January receives 81 mm (3.2 in) over just 11 days. Humidity remains high in both months, with December at 93% and January slightly higher at 95%. For those interested in the specifics of January's conditions, more information can be found at Mont-Tremblant weather in January.
In December, the weather is characterized by colder temperatures with a minimum of -32°C (-25°F) and an average of -9°C (16°F). The month sees significant precipitation, totaling 98 mm (3.9 in) over 14 days, coupled with high humidity at 93%. In contrast, February experiences slightly milder conditions, with minimum temperatures around -29°C (-20°F) and an average of -10°C (14°F). Precipitation is also somewhat lower, at 89 mm (3.5 in) over 13 days, and humidity rises slightly to 94%. For more details on February weather, check out Mont-Tremblant weather in February.
In December, temperatures can plummet to a chilling minimum of -32°C (-25°F), with an average that sits around -9°C (16°F) and a high of 10°C (50°F). The month is characterized by significant moisture, with precipitation occurring over 14 days, contributing to a high humidity level of 93%. In contrast, March offers a slight reprieve with temperatures ranging from a minimum of -27°C (-17°F) to an average of -5°C (23°F) and a maximum of 15°C (59°F). Precipitation remains similar, totaling 92 mm (3.6 in) over 12 days, with humidity dropping to 90%. For a detailed overview of the weather during this month, check out Mont-Tremblant weather in March.
In December, the weather is frigid, with temperatures ranging from a chilling minimum of -32°C (-25°F) to a mild maximum of 10°C (50°F), averaging around -9°C (16°F). The month experiences significant precipitation of 98 mm (3.9 in) over approximately 14 days, coupled with high humidity at 93%. In contrast, April brings a remarkable shift as temperatures rise, with minimums of -15°C (5°F) and maximums reaching 22°C (72°F), resulting in an average of 2°C (36°F). Despite slightly higher precipitation of 113 mm (4.4 in) over the same number of days, the humidity drops to 86%, signaling a transition into the warmer months. For a closer look at April weather specifics, check out Mont-Tremblant weather in April.
When comparing the weather in December and May, the stark contrasts are evident. December experiences frigid temperatures, with minimums plummeting to -32°C (-25°F) and an average of -9°C (16°F), making it one of the coldest months of the year. In contrast, May ushers in milder conditions, with temperatures ranging from a minimum of -5°C (23°F) to a comfortable maximum of 33°C (91°F) and an average of 11°C (52°F). Both months see a similar amount of precipitation, with December receiving 98 mm (3.9 in) over 14 days and May recording 108 mm (4.2 in) across 13 days, though May's humidity at 77% feels considerably more pleasant than December's high of 93%. For a closer look at what to expect, check out Mont-Tremblant weather in May.
In December, temperatures can plunge as low as -32°C (-25°F), with an average of -9°C (16°F) and a maximum of just 10°C (50°F), creating a frigid atmosphere accompanied by high humidity at 93%. The month also sees about 98 mm (3.9 in) of precipitation spread over 14 days, adding to the wintery feel. In contrast, June brings a much warmer climate with minimum temperatures at 0°C (32°F) and averages around 16°C (61°F), peaking at a pleasant 31°C (88°F). Although June experiences slightly more precipitation at 119 mm (4.7 in), the humidity drops to a comfortable 71%. For more detailed insights into the climate during this vibrant month, visit Mont-Tremblant weather in June.
December and July present strikingly contrasting weather patterns. In December, temperatures plunge, averaging around -9°C (16°F), with lows that can drop to -32°C (-25°F) and only reaching a maximum of 10°C (50°F). The month experiences significant precipitation totaling 98 mm (3.9 in) over about 14 days, coupled with high humidity at 93%. In contrast, July brings a warm respite with average temperatures of 19°C (67°F), where lows are a milder 7°C (45°F) and highs can soar to 32°C (90°F). This summer month sees slightly higher precipitation at 133 mm (5.2 in) across 15 days, but with a lower humidity level of 79%. For those seeking to explore Mont-Tremblant in the summer, you can check out more details here: Mont-Tremblant weather in July.
When comparing the weather in December and August, a stark contrast emerges. December temperatures can plummet as low as -32°C (-25°F), with an average of -9°C (16°F) and a maximum reaching only 10°C (50°F), accompanied by high humidity levels at 93%. In contrast, August boasts a milder climate with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (85°F), averaging around 18°C (64°F). While both months experience significant precipitation—with December totaling 98 mm (3.9 in) over 14 days and August yielding 117 mm (4.6 in) across 15 days—the overall warmth and lower humidity in August create a much more pleasant atmosphere. For more insights into August weather, you can visit Mont-Tremblant weather in August.
December and September present stark contrasts in weather. In December, temperatures can plummet to a chilling minimum of -32°C (-25°F), with an average of -9°C (16°F) and a maximum of 10°C (50°F). The month experiences high humidity at 93% and receives approximately 98 mm of precipitation over 14 days. In contrast, September boasts a much milder climate, featuring minimum temperatures around -2°C (28°F) and an average of 13°C (56°F). The maximum temperature can reach as high as 30°C (86°F), with slightly higher precipitation at 106 mm over 10 days and lower humidity at 78%. For more detailed insights on the weather during September, you can explore Mont-Tremblant weather in September.
In comparing the weather of December and October, December is notably colder with temperatures ranging from a minimum of -32°C (-25°F) to a maximum of 10°C (50°F), averaging around -9°C (16°F). In contrast, October displays a much milder climate, with temperatures fluctuating from -10°C (14°F) to a maximum of 23°C (73°F) and an average temperature of 7°C (44°F). Precipitation is slightly higher in October at 125 mm (4.9 in) over 15 days, compared to December's 98 mm (3.9 in) over 14 days. Additionally, December has a higher humidity level at 93%, compared to October’s 87%. For more detailed insights, you can check Mont-Tremblant weather in October.
December's weather is significantly colder than November's, with average temperatures plummeting to -9°C (16°F), compared to November's average of -2°C (29°F). While both months experience considerable precipitation, December sees 98 mm (3.9 in) over 14 days, slightly less than November's 113 mm (4.4 in) over 15 days. Additionally, humidity levels are slightly higher in December at 93%, compared to 90% in November. For more detailed insights into November's conditions, you can refer to Mont-Tremblant weather in November.
As December unfolds in Mont-Tremblant, it ushers in a colder, more tumultuous climate compared to the milder months preceding it. With average temperatures plunging to a chilly -9°C and the potential for frigid lows reaching -32°C, residents and visitors can expect a significant drop in warmth. This month is marked by increased precipitation, with about half the days experiencing some form of moisture, contributing to the wintry landscape that supports beloved seasonal activities like skiing. The high humidity of 93% enhances the crispness of the air, making December feel particularly biting. For those interested in diving deeper into the region's climate nuances, be sure to explore Mont-Tremblant Climate to better plan your winter escapade.