December Weather in La Clusaz, France

Last updated: February 26, 2025

In December, La Clusaz, France transforms into a winter wonderland, with temperatures typically ranging from a chilly -19°C (-2°F) at night to a mild 10°C (51°F) during the day. The average temperature hovers around -2°C (29°F), perfect for embracing the season’s crisp air. The region experiences significant precipitation, accumulating 250 mm (9.9 in) over 18 days, resulting in a snow-covered landscape that entices skiers and snow lovers alike. With humidity levels reaching 90%, this picturesque alpine village not only offers spectacular winter scenery but also a unique atmospheric charm that defines December in La Clusaz.

December Temperature in La Clusaz

In December, La Clusaz transforms into a winter wonderland, with temperatures dipping to a minimum of -19°C (-2°F) and an average of -2°C (29°F). The month marks a notable shift from the milder autumn months, where the temperatures have been gradually decreasing since October. While the maximum reaches a comfortable 10°C (51°F), the cold underscores the arrival of winter sports season, inviting skiers to enjoy the pristine slopes. Compared to the more temperate conditions of earlier months, December's chill sets the stage for cozy evenings by the fire and snow-covered adventures. As the landscape glistens under a blanket of snow, the allure of La Clusaz in December enchants those seeking a true alpine experience.

December Weather in La Clusaz: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Clusaz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec263236435058616154463628
Data source: Temperature data for La Clusaz generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in La Clusaz

December in La Clusaz, France, marks a significant uptick in precipitation, with 250 mm (9.9 in) of rain falling over an average of 18 days. This month stands out, not only for its precipitation volume—double that of April and surpassing even the wetter summer months—but also for the increase in rainy days. As the year closes, December's weather sets the stage for the winter season, emphasizing a pattern of increased moisture that is crucial for the upcoming snowfall. This trend highlights the region's transition from the mild autumn months to a wetter, more unpredictable winter, making December a pivotal time for both residents and visitors alike.

December Precipitation Trends in La Clusaz

The chart displays monthly precipitation patterns in La Clusaz, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1381211578421317413313494122116250
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in La Clusaz

In La Clusaz, France, December marks a return to elevated humidity levels as the winter chill sets in, with a notable humidity of 90%. This increase follows a gradual decline from the summer months, where humidity reached a low of 63% in August. As the temperatures cool from November's 90%, the high December humidity signals the arrival of frosty conditions and possible snowfall, embracing the snowy landscape that characterizes the region. Throughout the year, a distinct trend emerges: while summer months enjoy drier air, the colder seasons tend to bring back moisture, creating a dynamic climate that enhances La Clusaz's winter charm.

December Average Humidity in La Clusaz

This chart illustrates the average monthly humidity levels in La Clusaz, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Clusaz

As the year draws to a close, December in La Clusaz sees a return to a low UV Index of 2, offering a reprieve from the intense summer sun. This marks a notable decrease from the high summer months of June and July, where the UV Index peaks at 10, demanding vigilance with only 15 minutes of burn time. In contrast, the winter months provide a more forgiving environment for outdoor enthusiasts, with 45 minutes of burn time before skin risks appear. Following the trends of the year, the transition from the high UV levels of May through September showcases a clear seasonal rhythm, where spring and summer months pose greater risks, while the colder months invite safe outdoor activities without excessive sun exposure. For more details on sun safety throughout the year, check out La Clusaz UV Index.

Maximum UV Index Levels in La Clusaz for December

The chart shows the monthly maximum UV Index (UVI) for La Clusaz in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: La Clusaz December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in La Clusaz

In La Clusaz, December greets visitors with a subtle yet enchanting charm, boasting around 194 hours of sunshine. While this may be less than the vibrant sun-soaked months of summer, it marks a gentle transition into winter's embrace. The trend reveals a significant increase in sunlight as the year progresses, with December trailing behind the peak summer months of July and August, which enjoy over 400 hours of sunlight. Despite the shorter days, December's sunlight still offers a cozy warmth to the crisp alpine air, inviting both adventure seekers and relaxation enthusiasts to savor the beauty of snow-dusted landscapes under gentle rays. As the year winds down, La Clusaz emerges as a tranquil winter wonderland, where each sun-kissed moment enhances the festive spirit and the allure of the mountains.

Monthly Sunshine Duration in La Clusaz: December Highlighted

The December sunshine duration represents the total number of hours La Clusaz experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec165h232h299h349h356h396h418h390h329h286h220h194h
Data source: La Clusaz December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Clusaz During December

December in La Clusaz, France, presents a 42% chance of sunny weather, which marks a notable increase from the preceding months of November (40%) and October (48%). This upward trend from autumn towards the winter months suggests that while cloudy and snowy days are still common, there’s a promising likelihood for sunshine as the year draws to a close. Interestingly, December’s sunshine chance is slightly lower than the peak months of late winter and early spring, but it still hints at a delightful mix of winter revelry under occasional sunny skies. So, whether you're hitting the slopes or enjoying the picturesque alpine scenery, expect pockets of brightness amid the winter chill in La Clusaz.

Percentage of Sunny Days in December in La Clusaz

The chart illustrates the percentage of sunny days in La Clusaz throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often La Clusaz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%41%50%49%28%35%38%45%37%48%40%42%
Data source: La Clusaz December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Clusaz in December

As the year winds down, December in La Clusaz, France, sees a significant reduction in daylight, with only 8 hours illuminating the landscape. This marks a dip from the brighter months earlier in the year, with daylight stretching to 15 hours during the height of summer in June and July. Following a gradual decrease, the sunny days of August and September yield to the shorter hours of autumn, where daylight dwindles to 9 hours in both October and November. This trend vividly illustrates the transition into winter, where December not only embraces the snow-covered peaks but also that cozy charm of long, dark evenings.

Average Daylight Hours in La Clusaz for December

The chart illustrates the variation in daylight duration in La Clusaz throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 58m15h 41m15h 18m14h 3m12h 29m10h 52m9h 25m8h 40m
Data source: La Clusaz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in La Clusaz

As December rolls into La Clusaz, the gentle whispers of the wind begin to pick up just a notch, with an average speed of 1.6 m/s (4 mph). This signals a subtle shift in the annual wind pattern as the year draws to a close. Notably, December stands out with its slightly brisker gusts compared to the preceding months, which consistently lingered around 1.2 to 1.5 m/s. This gradual increase hints at the invigorating embrace of winter, inviting both locals and visitors to relish the crisp mountain air. While the winds remain modest throughout the year, December offers a refreshing breath of life, complementing the snow-draped landscapes that define this charming French alpine village.

Average December Wind Speed in La Clusaz

The chart displays monthly wind speed patterns in La Clusaz, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.51.51.41.21.31.41.11.51.31.6 m/s
Data source: La Clusaz December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in La Clusaz Compares to Other Months

The weather in La Clusaz 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 La Clusaz and find detailed weather information for every month.

December weather in La Clusaz is characterized by slightly milder temperatures, with an average of -2°C (29°F) and a maximum of 10°C (51°F), while January plunges into colder conditions, featuring a minimum of -22°C (-8°F) and an average of -4°C (26°F). Precipitation is notably higher in December, totaling 250 mm (9.9 in) over 18 days, compared to January's 138 mm (5.4 in) over just 10 days. Humidity remains relatively consistent, slightly increasing from 90% in December to 91% in January. For a more detailed look at January conditions, you can visit La Clusaz weather in January.

December and February present distinct weather patterns, with December typically colder and wetter. In December, temperatures can drop as low as -19°C (-2°F), with an average of -2°C (29°F) and occasional highs reaching 10°C (51°F). This month also sees significant precipitation, totaling 250 mm (9.9 in) over 18 days, accompanied by high humidity at 90%. In contrast, February experiences slightly milder temperatures, with a minimum of -18°C (0°F), an average of 0°C (32°F), and maximums of 15°C (59°F). Precipitation decreases to 121 mm (4.7 in) over just 11 days, and humidity slightly lowers to 87%. For more details on February weather conditions, you can visit La Clusaz weather in February.

In December, the weather tends to be quite cold, with average temperatures hovering around -2°C (29°F) and reaching a maximum of 10°C (51°F), while experiencing significant precipitation of 250 mm (9.9 in) over 18 days and high humidity at 90%. In contrast, March shows a gradual warming trend, with average temperatures rising to 2°C (37°F) and maximums reaching 18°C (64°F). March also sees less precipitation, totaling 157 mm (6.2 in) over just 15 days, and slightly lower humidity at 84%. For more details on the climate during this month, check out La Clusaz weather in March.

In December, temperatures can plummet as low as -19°C (-2°F), with an average near freezing at -2°C (29°F) and a maximum of 10°C (51°F). The month is characterized by heavy precipitation, receiving around 250 mm (9.9 in) over about 18 days, and a high humidity level of 90%. In contrast, April brings a noticeable warming trend, with minimum temperatures around -12°C (10°F), an average of 6°C (44°F), and a maximum that can reach 21°C (71°F). Precipitation in April decreases to 84 mm (3.3 in) over approximately 12 days, accompanied by a slightly lower humidity of 83%. For more details on April weather specifics, visit La Clusaz weather in April.

December and May present contrasting weather patterns in La Clusaz. In December, temperatures plunge with a minimum of -19°C (-2°F) and an average of -2°C (29°F), reaching a maximum of 10°C (51°F). The month is characterized by frequent precipitation, totaling 250 mm (9.9 in) over 18 days, and a high humidity level of 90%. In contrast, May experiences a milder climate with temperatures ranging from a minimum of -5°C (23°F) to a pleasant average of 10°C (50°F), peaking at 26°C (80°F). Precipitation decreases slightly to 213 mm (8.4 in) over 21 days, while humidity drops to 78%. These differences highlight the transition from the harsh cold of winter to the more temperate conditions of spring. For more detailed information, visit La Clusaz weather in May.

December and June present starkly contrasting weather conditions. In December, temperatures range from a bitterly cold -19°C (-2°F) at night to a slightly milder 10°C (51°F) during the day, with an average temperature of -2°C (29°F). The month also sees significant precipitation, with around 250 mm (9.9 in) over 18 days and high humidity levels at 90%. Conversely, June boasts a much warmer climate, characterized by temperatures that fluctuate from a minimum of 2°C (36°F) to a maximum of 31°C (87°F), with an average of 15°C (59°F). Precipitation is comparatively lower at 174 mm (6.9 in) over just 17 days, paired with a decrease in humidity to 75%. For a detailed look at weather conditions in June, visit La Clusaz weather in June.

December and July present vastly different weather conditions. December is characterized by frigid temperatures, with a minimum of -19°C (−2°F) and an average of -2°C (29°F), peaking at 10°C (51°F). The month sees high levels of precipitation, accumulating around 250 mm (9.9 in) over 18 days, and maintains a high humidity level of 90%. In contrast, July offers much milder weather, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 31°C (88°F) and an average of 16°C (62°F). Precipitation is significantly lower in July, at 133 mm (5.3 in) over just 16 days, accompanied by a more comfortable humidity level of 72%. For more details on July weather, you can check La Clusaz weather in July.

When comparing the weather in December and August, a stark contrast emerges. December experiences frigid temperatures, with nighttime lows plunging to -19°C (-2°F) and average temperatures hovering around -2°C (29°F). In addition, the month is characterized by high humidity levels at 90% and substantial precipitation, accumulating to 250 mm (9.9 in) over 18 days.

In contrast, August boasts a much milder climate, with minimum temperatures of 4°C (39°F) and an average of 16°C (61°F), peaking at a comfortable 29°C (84°F). While it still sees some rainfall, August's precipitation totals only 134 mm (5.3 in) across 13 days, accompanied by a significantly lower humidity level of 63%. For more details on weather specifics, you can check out La Clusaz weather in August.

In December, the weather is significantly colder, with temperatures ranging from a minimum of -19°C (-2°F) to a maximum of 10°C (51°F), compared to September's milder range of -3°C (28°F) to 24°C (76°F). Precipitation is much higher in December, totaling 250 mm (9.9 in) over 18 days, while September experiences only 94 mm (3.7 in) across 13 days. Additionally, December has a higher humidity level at 90% compared to September's 73%, contributing to its chillier and more damp atmosphere. For a closer look at September's weather, you can check out La Clusaz weather in September.

In December, temperatures drop significantly, with minimums reaching -19°C (-2°F) and an average of -2°C (29°F), compared to the milder October, where temperatures range from a minimum of -6°C (22°F) to a comfortable maximum of 21°C (70°F). December also experiences a substantial increase in precipitation, totaling 250 mm (9.9 in) over 18 days, nearly double that of October, which sees 122 mm (4.8 in) over just 11 days. Humidity remains relatively high in both months, but December's 90% is slightly above October's 89%. For more details on the weather in October specifically, you can visit La Clusaz weather in October.

Comparing the weather in December to that of November reveals notable differences. December experiences a significant drop in temperatures, with minimums plunging to -19°C (−2°F) compared to November’s milder -12°C (10°F). The average temperature in December is a chilly -2°C (29°F), while November sees a more moderate average of 2°C (36°F). Precipitation also increases in December, totaling 250 mm (9.9 in) over 18 days, which is substantially higher than November’s 116 mm (4.6 in) over 12 days. Despite the similar humidity levels of 90% in both months, it is clear that December brings colder and wetter conditions. For more details about the weather during November, you can check La Clusaz weather in November.

Compare La Clusaz's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in La Clusaz

December in La Clusaz marks a significant shift in weather as winter settles in, showcasing a stark contrast to the milder months preceding it. With temperatures dipping as low as -19°C, the chillier air invites a breathtaking snowy landscape that attracts winter sports enthusiasts from far and wide. As humidity rises to around 90% and precipitation occurs on 18 days, adventurers can expect a magical atmosphere, although somewhat dampened by the frequent snowfall. This blend of cold temperatures and consistent precipitation creates an enchanting winter wonderland, making December a truly special time to experience the beauty of La Clusaz. For more insights on the weather throughout the year, check out La Clusaz Climate.