Last updated: February 26, 2025
In December, Pralognan-la-Vanoise experiences a chilly winter climate, with temperatures averaging around -7°C (19°F), dipping as low as -22°C (-8°F) at night. Daytime maximums reach a modest 4°C (39°F), creating a picturesque yet brisk environment perfect for winter enthusiasts. The region witnesses significant precipitation, accumulating about 230 mm (9.0 in) over the month, with 18 rainy or snowy days contributing to a high humidity level of 90%. Amidst the enchanting snowy landscapes, visitors can embrace the beauty of winter while preparing for its frosty embrace.
In December, Pralognan-la-Vanoise experiences a chill that sets the stage for winter magic, with temperatures dipping to a minimum of -22°C (-8°F) and an average of -7°C (19°F). As the month progresses, it brings a crispness to the air with daytime highs peaking at around 4°C (39°F). This trend signifies the continuation of the region’s characteristic cold spell, comparable to the preceding months of November, where the temperatures hovered similarly low. The cold, however, is juxtaposed with the promise of snow-covered landscapes, making it an enchanting time for winter sports and cozy retreats. As December unfolds, residents and visitors alike can relish the beauty of a snow-draped environment, perfectly suited for thrilling outdoor adventures and serene moments by the fireplace.
In December, Pralognan-la-Vanoise experiences a notable surge in precipitation, with an impressive 230 mm (9.0 in) falling over the course of 18 days. This stark increase highlights a shift from the previous months, where precipitation levels remained under 120 mm. December’s moisture is crucial for the region, laying the groundwork for a robust winter season and providing a spectacular backdrop of snow-capped peaks. As winter settles in, this uptick in rainfall signals a transition into a wetter time of year, contributing to the spectacular alpine environment that Pralognan-la-Vanoise is celebrated for.
December in Pralognan-la-Vanoise, France, sees a notable humidity level of 90%, closely mirroring the conditions from the preceding months of October and November, which also hover around the same figure. This trend suggests a persistent dampness in the air as winter takes hold, transitioning from the warmer, drier months of summer. As the year wraps up, humidity shows a typical rise, peaking in the colder months, highlighting the region's shift from the milder 72% of July to the chillier 90% of December. This consistent pattern of gradually increasing humidity reinforces the feeling of a cozy winter atmosphere, making it an ideal time for enjoying the enchanting alpine environment.
In December, Pralognan-la-Vanoise experiences a significant dip in the UV Index, reaching a low of 2, which falls into the low exposure category. This means that outdoor enthusiasts can enjoy longer periods under the sun, with a burn time of 45 minutes before additional protection is needed. This shift is part of a broader annual trend where the UV Index peaks during the spring and summer months, climbing to an extreme 11 in June. As winter sets in, it becomes increasingly safe to bask in the winter sun, contrasting sharply with the very high levels recorded in the preceding months. For those planning winter activities, it's a reminder to enjoy the sun safely, emphasizing a more forgiving UV climate. Learn more about the UV Index throughout the year at Pralognan-la-Vanoise UV Index.
UV Risk Categories
December in Pralognan-la-Vanoise offers a captivating transition into winter, with 206 hours of sunshine gracing the month. As the year draws to a close, daylight hours begin to dip compared to the vibrant peak of summer, when July boasts an impressive 423 hours of sunlight. Despite this decline, December's sunlight still outshines the gloom of November's 218 hours. As snow blankets the stunning alpine landscape, the crisp air and shimmering sun create a magical atmosphere, inviting visitors to embrace the seasonal beauty. The gradual decrease in sunlight from the summer months leads to a cozy charm, making December a unique gem in the annual cycle of Pralognan-la-Vanoise.
In December, Pralognan-la-Vanoise enjoys a 40% chance of sunny weather, marking a notable statistic for this winter month. As the year draws to a close, the likelihood of sun remains relatively high compared to earlier months like January and May, which see chances as low as 21% and 27%, respectively. Interestingly, December's sunshine probability sits within the same realm as the sunnier months of March (45%) and August (43%), suggesting a festive spirit in the air. While the clouds may linger, the average December sun provides an inviting backdrop for winter sports and holiday gatherings, making it a delightful time to visit this charming French resort.
In Pralognan-la-Vanoise, France, December marks a notable dip in daylight duration, with only eight hours of light each day. This reflects a broader trend of decreasing daylight that begins in autumn and culminates in the winter months. Notably, as the year progresses from June and July—when residents enjoy the peak of fifteen hours of sunlight—the gradual shortening of days becomes increasingly pronounced. Despite the long, sunlit days of summer, December’s early sunsets serve as a reminder of nature's cyclic rhythms, where the prevailing longer hours of light in spring and summer evoke a longing for sunshine during the cold, dark days of winter.
As December arrives in Pralognan-la-Vanoise, the average wind speed settles at a gentle 1.2 m/s (3 mph), reflecting a slight dip as the year comes to a close. This seasonal calm is consistent with the trend observed throughout the year, where wind speeds have stayed relatively low, peaking at 1.5 m/s (3 mph) in the first half of the year, before gradually tapering off. The winter months usher in a tranquil atmosphere, perfect for enjoying the serene beauty of the snowy landscape. Despite these moderate winds, December offers a peaceful backdrop for winter sports and cozy alpine retreats, making it an ideal time for visitors to experience the charm of the French Alps.
The weather in Pralognan-la-Vanoise 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 Pralognan-la-Vanoise and find detailed weather information for every month.
December and January in Pralognan-la-Vanoise illustrate a continuation of winter’s chill but with some distinct differences. December boasts an average temperature of -7°C (19°F) with a maximum of 4°C (39°F) and experiences considerable precipitation, measuring 230 mm (9.0 in) over 18 days. In contrast, January sees a drop in temperatures, averaging -10°C (15°F) and reaching a minimum of -27°C (-16°F), albeit with reduced precipitation of 145 mm (5.7 in) over just 10 days. Additionally, both months are characterized by high humidity, with January slightly higher at 91%. For a deeper dive into January weather specifics, visit Pralognan-la-Vanoise weather in January.
In December, the weather is quite frigid, with minimum temperatures dipping to -22°C (-8°F) and an average around -7°C (19°F). It sees a considerable amount of precipitation at 230 mm (9.0 in) over 18 days, combined with high humidity levels of 90%. In contrast, February tends to be slightly milder, with minimum temperatures reaching -23°C (-10°F) and an average of -6°C (22°F). The maximum temperature can reach up to 7°C (45°F), and precipitation is notably lower at 104 mm (4.1 in) over just 12 days, with humidity at 87%. For more specifics on the weather in February, you can check Pralognan-la-Vanoise weather in February.
December and March present notably different weather conditions despite both being winter months. In December, temperatures range from a chilling minimum of -22°C (-8°F) to a maximum of 4°C (39°F), with an average of -7°C (19°F). The month experiences significant precipitation of 230 mm (9.0 in) over 18 days, accompanied by high humidity at 90%. In contrast, March sees a slight increase in temperatures, with a minimum of -25°C (-13°F) and a maximum of 10°C (50°F), yielding an average of -4°C (25°F). Precipitation decreases to 139 mm (5.5 in) spread over 15 days, and humidity shifts down to 84%. For a more detailed look at the weather in March, you can check out Pralognan-la-Vanoise weather in March.
In December, the weather in Pralognan-la-Vanoise is characterized by much colder temperatures, with an average of -7°C (19°F) and maximums reaching only 4°C (39°F). The month experiences significant precipitation, totaling 230 mm (9.0 in) over 18 days, and high humidity levels at 90%. In contrast, April brings a noticeable transition, featuring milder temperatures that range from a minimum of -17°C (1°F) to an average of 0°C (32°F) and maximums of 12°C (54°F). Precipitation decreases significantly to 78 mm (3.1 in) across 11 days, accompanied by a slightly lower humidity of 83%. This shift heralds the arrival of spring, as indicated in more detail about Pralognan-la-Vanoise weather in April.
December and May in Pralognan-la-Vanoise present strikingly different weather profiles. December is characterized by frigid temperatures, with a minimum of -22°C (-8°F) and an average of -7°C (19°F), reaching a maximum of just 4°C (39°F). The month is also marked by high humidity at 90% and significant precipitation of 230 mm (9.0 in) over 18 days, creating a cold and damp atmosphere. In contrast, May sees a gradual warming, with temperatures ranging from a minimum of -13°C (9°F) to an average of 4°C (39°F) and reaching a pleasant maximum of 19°C (67°F). This month has less precipitation, totaling 161 mm (6.3 in) over 20 days, and a lower humidity level of 78%, bringing a fresh and invigorating feel to the air. For more specific details and insights about weather conditions in May, you can refer to Pralognan-la-Vanoise weather in May.
December and June present distinctly contrasting weather conditions. In December, temperatures plummet, with minimums reaching as low as -22°C (-8°F) and averaging around -7°C (19°F), while maximums barely rise above freezing at 4°C (39°F). This cold month also sees a high level of precipitation at 230 mm (9.0 in) over 18 days, coupled with humidity levels soaring to 90%. In stark contrast, June enjoys a significantly milder climate, where temperatures range from a minimum of -4°C (25°F) to a comfortable maximum of 24°C (76°F), with an average temperature of 9°C (49°F). Additionally, June experiences less precipitation at 108 mm (4.3 in) over 17 days and a lower humidity level of 75%. For more details about the weather patterns, check out Pralognan-la-Vanoise weather in June.
December and July present vastly different weather experiences. In December, temperatures plunge, with averages around -7°C (19°F) and lows dropping to -22°C (-8°F), accompanied by high humidity at 90%. This month also sees significant precipitation, averaging 230 mm (9.0 in) over 18 days, creating a wintry landscape. In contrast, July brings milder, more inviting conditions, with temperatures ranging from a minimum of 0°C (32°F) to a pleasant maximum of 25°C (78°F) and an average of 12°C (54°F). Rainfall decreases to 87 mm (3.4 in) over 14 days, and humidity levels drop to 72%. For more insights into July's weather, check out Pralognan-la-Vanoise weather in July.
December and August present stark contrasts in weather conditions. December experiences frigid temperatures, with lows plunging to -22°C (-8°F) and an average of -7°C (19°F), while August offers a much milder climate with temperatures ranging from 0°C (32°F) to a maximum of 24°C (75°F). Precipitation is notably higher in December at 230 mm (9.0 in) over 18 days, compared to August’s 93 mm (3.7 in) across just 13 days. Additionally, December's humidity is significantly higher at 90%, while August maintains a more comfortable 63%. For a closer look at August weather specifics, check out Pralognan-la-Vanoise weather in August.
In December, temperatures in Pralognan-la-Vanoise plummet significantly, with minimums reaching -22°C (-8°F) and an average of -7°C (19°F), contrasted with September's milder conditions, where minimums are around -12°C (11°F) and averages hover at 8°C (46°F). While December is characterized by heavy snowfall, with an average precipitation of 230 mm (9.0 in) over 18 days, September sees much lower precipitation at 70 mm (2.8 in) across 13 days. Additionally, humidity levels are notably higher in December at 90%, compared to September's 73%, making the winter month feel much colder and more challenging for outdoor activities. For a detailed look at September weather, check out Pralognan-la-Vanoise weather in September.
In comparing the weather of December and October, it is clear that December experiences significantly colder conditions, with average temperatures hovering around -7°C (19°F) compared to October's milder average of 3°C (38°F). The minimum temperature in December can drop as low as -22°C (-8°F), whereas in October, it is a relatively milder -9°C (17°F). Additionally, December sees higher precipitation levels, measuring 230 mm (9.0 in) over 18 days, compared to October's 110 mm (4.3 in) over just 12 days. Despite slightly lower humidity in October at 89%, the difference is marginal, making both months feel damp but distinctly different in terms of temperature extremes and overall weather conditions. For more detailed information, check out Pralognan-la-Vanoise weather in October.
In comparing the weather of December to that of November, we see notable differences in temperatures and precipitation patterns. December experiences lower average temperatures, with a chilly average of -7°C (19°F) compared to November's milder -3°C (26°F). Additionally, while both months have high humidity levels at 90%, December is marked by significantly more precipitation, totaling 230 mm (9.0 in) over 18 days, compared to November's 117 mm (4.6 in) over 14 days. This increase in precipitation seems to correlate with the colder December temperatures, creating a stark transition from the relatively warmer November. For more detailed information, you can check Pralognan-la-Vanoise weather in November.
As December settles in Pralognan-la-Vanoise, the weather takes on a decidedly colder character, differing significantly from the milder months. With temperatures often plunging to their lowest, the month showcases a striking contrast between chilly averages and fleeting warmer days. The moisture-laden air contributes to a notable spike in precipitation, accompanied by high humidity, which can create a winter wonderland atmosphere. These conditions not only enhance the scenic beauty but also set the stage for vibrant winter activities. For a deeper dive into these climatic nuances, explore the Pralognan-la-Vanoise Climate.