December Weather in Les Brenets, Switzerland

Last updated: August 27, 2025

In December, Les Brenets, Switzerland, transforms into a captivating winter wonderland. With maximum temperatures reaching 12°C (54°F) and an average of 2°C (35°F), the month is marked by significant shifts in weather. The minimum dips to a chilly -8°C (18°F), creating a crisp atmosphere ideal for winter activities. Rain and snowfall contribute to a total precipitation of 175 mm (6.9 in) over 19 days, ensuring a moist environment complemented by high humidity levels of 91%. Embrace the serene beauty of December in Les Brenets, where enchanting landscapes and frosty air set the stage for a truly magical season.

December Temperature in Les Brenets

In Les Brenets, Switzerland, December ushers in the winter chill, where temperatures reach a minimum of -8°C (18°F) and a maximum of 12°C (54°F). As the year draws to a close, the average temperature hovers around 2°C (35°F), hinting at the cold embrace of winter. This month marks a notable transition, with temperatures dipping lower than the preceding autumn months, yet still warmer than January's extreme lows. The gradual descent into winter is evident, encouraging cozy indoor activities while also inviting the brave to enjoy the snowy landscapes. The crisp air and festive atmosphere make December a magical time in this picturesque Swiss town, perfect for winter enthusiasts and nature lovers alike.

December Weather in Les Brenets: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Les Brenets, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Brenets, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323640475362656457494035
Data source: Temperature data for Les Brenets generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Les Brenets

In December, Les Brenets experiences a notable increase in precipitation, with an impressive 175 mm (6.9 in) of rainfall over an average of 19 days. This surge marks the wettest month of the year, following November's 99 mm (3.9 in). The trend showcases a seasonal shift as the region transitions into winter, bringing persistent rainfall that can create a striking, moody landscape. The increased number of precipitation days also reflects the shift from milder fall weather to the damp chill of winter, making December a particularly atmospheric time in this scenic Swiss locale.

December Precipitation Trends in Les Brenets

The chart displays monthly precipitation patterns in Les Brenets, 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. In Les Brenets, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec12193126691661501461369011399175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Les Brenets

December in Les Brenets, Switzerland, witnesses a notable return to high humidity levels, peaking at 91%, which aligns with the dampness typically experienced at the start of the year. Following a gradual decline from 91% in January to 77% in August, the humidity makes a resurgence in the latter part of the year, hovering around 89% in both October and November. This trend hints at the region's consistent moisture-laden atmosphere, particularly as winter approaches. As the year draws to a close, residents and visitors alike can expect the crisp, cool air to be accompanied by the familiar, enveloping humidity that characterizes the Swiss winter.

December Average Humidity in Les Brenets

This chart illustrates the average monthly humidity levels in Les Brenets, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Les Brenets is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Les Brenets

In December, Les Brenets experiences a notable drop in UV Index levels, registering at a low 1. This decline reflects the region's transition into winter, where the sun's intensity diminishes significantly, leading to an exposure category categorized as low. With a burn time of 45 minutes, residents and visitors can enjoy outdoor activities without significant risk of sunburn. This trend of reduced UV exposure is a stark contrast to the peak summer months, where values soared to 9 in June and July, necessitating careful sun protection. As the year winds down, it's a great time to appreciate the beauty of the winter landscape in relative UV safety. For a deeper understanding of seasonal UV variations, visit Les Brenets UV Index.

Maximum UV Index Levels in Les Brenets for December

The chart shows the monthly maximum UV Index (UVI) for Les Brenets 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. In December, the maximum UV index in Les Brenets typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Les Brenets 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 Les Brenets

In Les Brenets, Switzerland, December ushers in a gentle farewell to the year with an average of 178 sunshine hours. While this marks a dip compared to the sun-drenched summer months—when June and July shine with an impressive 400 and 418 hours respectively—December still holds onto the shimmering remnants of a vibrant autumn. The trend shows a gradual decline in sunlight as the months progress from a high of 370 hours in May to the final stretch of 216 hours in November. Yet, despite the descending figures, December presents a cozy charm, inviting both locals and visitors to relish the soft winter light amidst the tranquil beauty of the snow-capped landscapes.

Monthly Sunshine Duration in Les Brenets: December Highlighted

The December sunshine duration represents the total number of hours Les Brenets 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h222h292h357h370h400h418h390h332h277h216h178h
Data source: Les Brenets December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Les Brenets During December

In December, the likelihood of sunny weather in Les Brenets, Switzerland, is relatively low, standing at just 22%. This marks a decline from the preceding months, with the sunniest period typically observed in April, where chances rise to nearly 49%. As winter sets in, residents and visitors can expect shorter days and a higher probability of overcast skies, particularly as the month transitions from late autumn. The trend shows a gradual descent in sunshine as the year closes, making December one of the cloudier months in this picturesque region. However, even with the reduced chances, the scenic beauty of Les Brenets remains captivating, inviting all to embrace the winter charm.

Percentage of Sunny Days in December in Les Brenets

The chart illustrates the percentage of sunny days in Les Brenets 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 Les Brenets experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%33%44%49%29%30%35%37%34%32%24%22%
Data source: Les Brenets December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Les Brenets in December

In Les Brenets, Switzerland, the rhythm of daylight dances gracefully throughout the year, peaking in the vibrant months of May through July, where residents bask in a generous 15 hours of sunlight. As the year winds down, the shortest days return in December, mirroring January's 8 hours of daylight. Interestingly, the transition from winter to spring brings a steady increase in daylight, rising from 10 hours in February to 13 hours by April. This pattern creates a beautiful arc of light that inspires hope as the days grow longer, culminating in the summer solstice before the gradual descent into the shorter days of autumn and winter. The seasonal fluctuations in daylight highlight the enchanting beauty of Les Brenets' natural rhythm, inviting both residents and visitors to savor each unique moment.

Average Daylight Hours in Les Brenets for December

The chart illustrates the variation in daylight duration in Les Brenets throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 58m10h 17m11h 56m13h 37m15h 4m15h 49m15h 25m14h 8m12h 30m10h 49m9h 20m8h 33m
Data source: Les Brenets daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Les Brenets

As December descends upon Les Brenets, Switzerland, the wind whispers a gentle promise of winter, with an average speed of 2.6 m/s (6 mph). This slight uptick in wind speed compared to the previous months reflects a transition into the colder season, as nature begins to brace itself for the chill ahead. While the spring and summer months display a more tranquil breeze, with speeds occasionally dipping to 1.7 m/s, December's conditions hint at the invigorating energy of winter storms. The consistent winds in the closing months of the year create a serene yet dynamic atmosphere, inviting both locals and visitors to embrace the magic of the season.

Average December Wind Speed in Les Brenets

The chart displays monthly wind speed patterns in Les Brenets, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.52.52.82.81.82.12.01.72.32.32.6 m/s
Data source: Les Brenets December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Les Brenets Compares to Other Months

Weather in Les Brenets varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Les Brenets, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January showcase distinct yet somewhat similar weather patterns. December typically experiences milder temperatures, ranging from a minimum of -8°C (18°F) to a maximum of 12°C (54°F), with an average of 2°C (35°F). It’s also characterized by higher precipitation, with 175 mm (6.9 in) falling over 19 days. In contrast, January is colder, with temperatures dipping further to a minimum of -16°C (3°F) and an average of 0°C (32°F), while reaching a maximum of 13°C (56°F). Precipitation in January decreases to 121 mm (4.8 in) over just 13 days. Notably, the humidity remains consistent at 91% during both months, making the air feel quite crisp. For more details on January weather, check out Les Brenets weather in January.

In December, the weather tends to be milder compared to February, with average temperatures around 2°C (35°F), while February sees slightly colder nights with a minimum of -13°C (8°F). December experiences more precipitation, totaling 175 mm (6.9 in) over 19 days, compared to February's 93 mm (3.6 in) across just 12 days. The humidity is relatively high in both months, with December at 91% and February slightly lower at 89%. Overall, while February can be colder, December tends to be wetter, making for distinct weather experiences. For more specific details on February weather, check out Les Brenets weather in February.

When comparing the weather in December and March, it's clear that March experiences slightly warmer overall temperatures. December has an average temperature of 2°C (35°F), with a maximum of 12°C (54°F) and a minimum of -8°C (18°F), while March sees an average of 5°C (41°F), reaching as high as 20°C (68°F) and dropping to -13°C (8°F). Additionally, December is wetter, with 175 mm (6.9 in) of precipitation over 19 days compared to March's 126 mm (5.0 in) over 16 days. Humidity levels are also slightly higher in December at 91%, compared to March's 87%. For a closer look at weather specifics during March, check out Les Brenets weather in March.

December weather is characterized by colder temperatures, with average highs only reaching 2°C (35°F) and lows dropping to a chilly -8°C (18°F). The month experiences significant precipitation, totaling 175 mm (6.9 in) over 19 days, and a high humidity level of 91%, which can make the cold feel even more biting. In contrast, April brings a noticeable shift, with average temperatures rising to a milder 9°C (48°F) and maximums reaching up to 24°C (75°F). Precipitation decreases to 69 mm (2.7 in) over just 12 days, and humidity falls to 84%, creating a more pleasant atmosphere as spring approaches. For more details, check out Les Brenets weather in April.

December and May present stark contrasts in weather. December typically experiences much colder temperatures, with average highs only reaching about 2°C (35°F) and lows dipping to -8°C (18°F). The month is also quite damp, receiving around 175 mm (6.9 in) of precipitation over 19 days, and humidity levels are high at 91%. In contrast, May offers a more pleasant climate, featuring average temperatures soaring to 12°C (54°F) during the day and peaking at 28°C (82°F). While it also sees around 166 mm (6.5 in) of precipitation across the same number of days, humidity drops to 80%, making it feel less oppressive. For a closer look at the weather specifics, you can check out Les Brenets weather in May.

When comparing the weather in December and June, there is a stark contrast in temperatures and general conditions. December features much colder temperatures, with minimums dropping to -8°C (18°F) and an average of only 2°C (35°F), while June enjoys milder weather, starting at a minimum of 6°C (43°F) and averaging 17°C (63°F). Precipitation is notable in both months, with December receiving 175 mm (6.9 in) over 19 days and June slightly less at 150 mm (5.9 in) but over just 17 days. Additionally, humidity levels are higher in December at 91% compared to June's 82%, contributing to a more brisk and damp atmosphere in winter. For more details on June weather, check out Les Brenets weather in June.

December and July present stark contrasts in weather. In December, temperatures can plummet to a minimum of -8°C (18°F), with an average around 2°C (35°F) and a maximum of 12°C (54°F). This month also sees significant precipitation, with about 175 mm (6.9 in) falling over 19 days, accompanied by high humidity of 91%. In contrast, July offers a much milder climate, with temperatures ranging from a minimum of 8°C (47°F) to an average of 18°C (65°F) and peaks reaching 34°C (93°F). Precipitation is lighter in July at 146 mm (5.8 in) over 16 days, and humidity is relatively lower at 82%. For more detailed insights, you can visit Les Brenets weather in July.

In December, the weather is notably colder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (54°F), averaging around 2°C (35°F). This month sees significant precipitation at 175 mm (6.9 in) over 19 days, accompanied by high humidity levels at 91%. In contrast, August offers a much warmer climate with temperatures varying from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), averaging 18°C (64°F). Precipitation is lower in August at 136 mm (5.3 in) over 17 days, with humidity levels at 77%. For a detailed look at the weather in Les Brenets during August, you can visit Les Brenets weather in August.

December and September present significantly different weather conditions. In December, temperatures can drop as low as -8°C (18°F), with an average of 2°C (35°F) and a maximum of 12°C (54°F). The month is quite wet, with 175 mm (6.9 in) of precipitation over 19 days and a high humidity level of 91%. In contrast, September boasts milder temperatures, ranging from a minimum of 3°C (37°F) to an average of 14°C (58°F) and a peak of 27°C (82°F). The precipitation is also lower at 90 mm (3.6 in) over just 13 days, and the humidity is slightly less at 81%. For more information, you can visit Les Brenets weather in September.

December weather presents a stark contrast to that of October, with temperatures plunging much lower. While October sees a milder average temperature of 10°C (49°F), with highs reaching 21°C (71°F), December's average temperature drops to about 2°C (35°F) and can dip as low as -8°C (18°F). Additionally, December experiences significantly higher precipitation, totaling 175 mm (6.9 in) over 19 days, compared to October's 113 mm (4.5 in) over just 13 days. The humidity remains relatively high in both months, with December at 91% and October at 89%. For more insights into October weather, you can explore Les Brenets weather in October.

In comparing the weather between November and December, December experiences colder temperatures, with a minimum of -8°C (18°F) and an average of 2°C (35°F), while November sees milder conditions, with a minimum of -5°C (23°F) and an average of 4°C (40°F). Additionally, December is characterized by significantly higher precipitation, totaling 175 mm (6.9 in) over 19 days, compared to November's 99 mm (3.9 in) across 14 days. Humidity is slightly higher in December at 91%, compared to November's 89%. For a more detailed look at November's weather, you can check Les Brenets weather in November.

Compare Les Brenets's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Les Brenets

As December sets in, Les Brenets transforms into a winter wonderland, with temperatures significantly cooler than the preceding months, often dipping to -8°C at night. The average temperature hovers around a chilly 2°C, making it a stark contrast to the milder fall weather. With approximately 175 mm of precipitation over 19 days, December is notably wetter and more humid, boasting an impressive 91% humidity level that adds to the frosty ambiance. This month invites visitors to embrace the beauty of winter, with snowy landscapes perfect for seasonal activities. For those curious about typical weather patterns throughout the year, more details can be found at Les Brenets Climate.