December Weather in La Valle - Wengen, Italy

Last updated: March 24, 2025

In December, La Valle - Wengen experiences a truly captivating winter atmosphere, marked by a maximum temperature of 5°C (41°F) and an average of -6°C (21°F). The chill intensifies, with minimum temperatures plunging to -22°C (-8°F), creating the perfect backdrop for snow-covered landscapes. This month sees significant precipitation, totaling 106 mm (4.2 in) over approximately 12 days, leading to beautifully frosted scenery and high humidity levels of 90%. Visitors can expect a magical winter wonderland, ideal for seasonal activities and enjoying the serene beauty of Italy's alpine region.

December Temperature in La Valle - Wengen

In December, La Valle - Wengen, Italy, showcases a striking winter landscape marked by its chilly temperatures. With average lows of -6°C (21°F) and highs barely reaching 5°C (41°F), visitors can expect a genuine winter experience, reminiscent of the coldest days of January and February. The month starts off with minimum temperatures dipping to -22°C (-8°F), underscoring a consistent winter chill that persists throughout the season. Compared to the earlier months, December's temperatures transition from the brisk but milder conditions of November, hinting at the depths of winter ahead. As daylight wanes and snow begins to blanket the region, the serene atmosphere invites adventure seekers and those in search of winter’s purest beauty.

December Weather in La Valle - Wengen: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Valle - Wengen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec192529354354565649413120
Data source: Temperature data for La Valle - Wengen 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 La Valle - Wengen

In December, La Valle - Wengen experiences a notable shift in precipitation, with an average of 106 mm (4.2 in) of rain spread across 12 rainy days. This month marks a slight decrease from the wetter months of August and July, where precipitation reached peaks of 177 mm (7.0 in) and 147 mm (5.8 in), respectively. As winter approaches, December's rainfall contributes significantly to the region's lush landscapes, providing a refreshing contrast to November's totals of 127 mm (5.0 in). The consistent precipitation in the final month of the year hints at the inevitable transition into the colder winter months, setting the stage for a snowy season ahead, while maintaining the area's rich biodiversity through seasonal changes.

December Precipitation Trends in La Valle - Wengen

The chart displays monthly precipitation patterns in La Valle - Wengen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec52526784132134147178105105127106
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Valle - Wengen

In December, La Valle in Wengen, Italy, experiences a humidity level of 90%, marking a slight increase from the previous month's 89%. This trend of higher humidity continues a pattern seen throughout the colder months, with January at a striking 93%. As the year draws to a close, the overall humidity is consistently elevated, particularly from October onwards, reflecting the region's cold and damp winter climate. Despite a peak in January, December shares a notable similarity with October and November, maintaining a high level of moisture in the air, contributing to the enchanting winter ambiance of this picturesque location.

December Average Humidity in La Valle - Wengen

This chart illustrates the average monthly humidity levels in La Valle - Wengen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Valle - Wengen

In December, La Valle - Wengen experiences a low UV Index of 2, making it a great time to enjoy the stunning winter landscapes without the worry of intense sun exposure. With a burn time of 45 minutes, you can take leisurely strolls or partake in outdoor activities while basking in the gentle sunlight. This marks a notable decrease from the very high indices seen in the summer months, where UV levels often peaked at 10, resulting in burn times as short as 15 minutes. As the year progresses from January's minimal UV intensity to December’s serene levels, it's clear that winter offers a reprieve from the highest sun exposure, allowing residents and visitors alike to enjoy the crisp, refreshing air safely. For more detailed information on UV levels throughout the year, visit La Valle - Wengen UV Index.

Maximum UV Index Levels in La Valle - Wengen for December

The chart shows the monthly maximum UV Index (UVI) for La Valle - Wengen 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.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: La Valle - Wengen 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 Valle - Wengen

As winter descends on La Valle in Wengen, Italy, December brings a cozy embrace of shorter days, with 217 hours of sunshine illuminating the snow-capped scenery. While this mark falls below the vibrant brightness of the preceding months, it is part of a seasonal trend that peaks in the summer with 405 hours in July. The gradual increase in daylight from January’s 194 hours to a delightful 351 hours in May highlights the region's enchanting transition into the warmer months. However, it’s in December that visitors can truly appreciate the serenity of the landscape, where the crisp air and the soft glow of the sun bring a serene tranquility, setting the stage for winter sports and festive gatherings amidst nature’s stunning backdrop.

Monthly Sunshine Duration in La Valle - Wengen: December Highlighted

The December sunshine duration represents the total number of hours La Valle - Wengen 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.
JanFebMarAprMayJunJulAugSepOctNovDec194h249h312h336h351h386h405h370h307h286h222h217h
Data source: La Valle - Wengen December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Valle - Wengen During December

When it comes to sunny weather in December in La Valle - Wengen, Italy, the chances are relatively moderate at 39%. This figure fits into a broader trend observed throughout the year, where the likelihood of sunshine fluctuates but shows a noticeable increase during the early spring months. For example, as winter gives way to spring, the odds rise from 29% in January to 50% by March, highlighting a seasonal pattern of improving sun exposure. Interestingly, December's outlook is slightly better than that of the preceding months, like November at 35%, suggesting that while winter's chill is settling in, there are still opportunities for bright, sunny days amidst the snowfall.

Percentage of Sunny Days in December in La Valle - Wengen

The chart illustrates the percentage of sunny days in La Valle - Wengen 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 Valle - Wengen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%48%50%42%30%41%33%39%40%41%35%39%
Data source: La Valle - Wengen December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Valle - Wengen in December

In December, La Valle - Wengen, Italy, experiences a return to shorter daylight hours, with an average of 8 hours of sunlight per day. This marks a continuation of the gradual decline that begins after the summer months, where June to August bask in up to 15 hours of daylight. Following the vibrant spring and summer, September sees a gentle tapering to 12 hours, which further diminishes to 10 hours in October and 9 hours in November. As the year closes, the subdued daylight serves as a reminder of the seasonal shift, creating a cozy atmosphere perfect for enjoying the charm of winter activities and festive occasions in this picturesque Italian village.

Average Daylight Hours in La Valle - Wengen for December

The chart illustrates the variation in daylight duration in La Valle - Wengen throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 59m10h 17m11h 56m13h 36m15h 3m15h 47m15h 24m14h 7m12h 30m10h 50m9h 21m8h 35m
Data source: La Valle - Wengen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in La Valle - Wengen

As December settles over La Valle in Wengen, Italy, the winds take on a gentle yet consistent character, with an average speed of 1.5 m/s (approximately 3 mph). This slight uptick from the previous month's 1.2 m/s creates a serene atmosphere, perfect for winter strolls or quiet reflections amidst the snowy landscape. Notably, December continues the trend of mild winds that characterized much of the year, maintaining a cozy, inviting feel throughout the colder months. With its consistent breezes, La Valle offers a harmonious blend of folklore and nature, where the whispering winds seem to carry tales of the season, making it a picturesque winter escape.

Average December Wind Speed in La Valle - Wengen

The chart displays monthly wind speed patterns in La Valle - Wengen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.11.41.51.61.31.41.31.11.41.21.5 m/s
Data source: La Valle - Wengen December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in La Valle - Wengen Compares to Other Months

The weather in La Valle - Wengen 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 Valle - Wengen and find detailed weather information for every month.

December and January both usher in cold winter weather, but January typically sees even lower temperatures. In December, the average temperature hovers around -6°C (21°F), while January's average dips slightly to -7°C (19°F). The minimum temperatures in January can plunge to -26°C (-15°F), making it colder than the -22°C (-8°F) minimum recorded in December. Additionally, December experiences higher precipitation levels at 106 mm (4.2 in) over 12 days, compared to January's 52 mm (2.0 in) over just 9 days. Humidity is also slightly higher in January at 93%, compared to 90% in December. For more detailed insights, check out La Valle - Wengen weather in January.

December and February both showcase the chill of winter, with minimum temperatures dipping to a frigid -22°C (-8°F). However, February tends to be slightly warmer, with an average temperature of -4°C (25°F) compared to December's -6°C (21°F), and a maximum temperature that can reach 10°C (49°F). Precipitation is more abundant in December, totaling 106 mm (4.2 in) over 12 days, while February sees reduced moisture levels at 52 mm (2.0 in) across 8 days. Additionally, December maintains a high humidity level of 90%, slightly dropping to 89% in February, indicating a more crisp atmosphere as winter progresses. For more specifics on February weather in this region, you can check out La Valle - Wengen weather in February.

December and March present contrasting weather experiences, despite sharing a frigid minimum temperature of -22°C (-8°F). In December, the average temperature hovers around -6°C (21°F), with a maximum of just 5°C (41°F) and substantial precipitation of 106 mm (4.2 in) over 12 days, accompanied by high humidity at 90%. Conversely, March begins to show signs of warming, with an average temperature rising to -1°C (30°F) and a maximum of 14°C (57°F). Precipitation decreases to 66 mm (2.6 in) over 11 days, and humidity slightly drops to 86%. Together, these months illustrate a gradual transition from winter's chill to the early hints of spring. For a more detailed look at March weather specifics, you can check La Valle - Wengen weather in March.

In December, temperatures can plummet to a minimum of -22°C (-8°F) and typically hover around an average of -6°C (21°F), with a maximum reaching just 5°C (41°F). The month is characterized by high humidity at 90% and significant precipitation, totaling 106 mm (4.2 in) over about 12 days. In contrast, April sees a noticeable thaw, featuring a minimum temperature of -16°C (3°F) and an average of 2°C (36°F), with highs that can soar to 16°C (62°F). Despite still experiencing precipitation on approximately 12 days, April's total is lower at 84 mm (3.3 in) and humidity decreases to 83%. For more details on April weather, you can visit La Valle - Wengen weather in April.

December and May present striking differences in weather patterns. In December, temperatures plummet, with a minimum of -22°C (-8°F) and an average around -6°C (21°F), creating a cold and chilly atmosphere. The month experiences significant precipitation, totaling 106 mm (4.2 in) over 12 days, accompanied by high humidity at 90%. In contrast, May ushers in milder conditions, where temperatures range from a minimum of -8°C (18°F) to a maximum of 23°C (73°F), with an average temperature of 6°C (44°F). While May sees increased precipitation of 132 mm (5.2 in), it falls over more days—21 in total—and the humidity is notably lower at 78%. This seasonal transition highlights the stark contrast between the cold depths of winter and the warming approach of spring. For more details on May weather, you can check La Valle - Wengen weather in May.

In December, temperatures can drop to a chilling minimum of -22°C (-8°F), with an average of -6°C (21°F) and a maximum of 5°C (41°F). The month is marked by significant precipitation, totaling 106 mm (4.2 in) over about 12 days, paired with high humidity levels at 90%. In contrast, June brings much milder weather, featuring temperature lows of -2°C (29°F), averages around 12°C (54°F), and highs reaching up to 29°C (85°F). Despite slightly higher total precipitation of 133 mm (5.3 in) spread over 17 days, the humidity is notably lower at 79%. For more insights, explore La Valle - Wengen weather in June.

December and July weather in La Valle presents a striking contrast. December experiences frigid temperatures, with a minimum of -22°C (-8°F) and an average around -6°C (21°F), while July enjoys milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a comfortable maximum of 27°C (81°F). Precipitation is more frequent in July, occurring on about 19 days with a total of 147 mm (5.8 in), compared to December's 106 mm (4.2 in) over just 12 days. While December features a high humidity level of 90%, July sees slightly drier conditions with 82% humidity. For more details on July weather in this region, visit La Valle - Wengen weather in July.

In December, temperatures plunge with a minimum of -22°C (-8°F) and an average of -6°C (21°F), peaking at just 5°C (41°F). The month is characterized by high humidity at 90% and a total precipitation of 106 mm (4.2 in) over approximately 12 days. In contrast, August boasts much milder temperatures, with a minimum of -4°C (26°F), an average of 13°C (56°F), and a maximum of 26°C (78°F). However, it experiences greater rainfall, totaling 177 mm (7.0 in) over 18 days, yet with a slightly lower humidity level of 80%. For a more detailed look at the weather in August, you can visit La Valle - Wengen weather in August.

In contrast to December's cold grip, where temperatures plummet to a minimum of -22°C (-8°F) and average around -6°C (21°F) with a maximum of 5°C (41°F), September offers a much milder experience. With temperatures ranging from a minimum of -6°C (22°F) to a comfortable average of 10°C (49°F) and reaching up to 22°C (72°F), September presents a more welcoming climate. Both months receive roughly similar levels of precipitation, with December slightly ahead at 106 mm (4.2 in) compared to September's 105 mm (4.1 in), although the latter experiences rain on about 14 days. Humidity also plays a role, being higher in December at 90%, compared to September's 83%. For those interested in a detailed perspective on September's weather, check out La Valle - Wengen weather in September.

In comparing the weather between December and October, it's evident that December experiences significantly colder temperatures, with minimums plunging to -22°C (-8°F) and a maximum of only 5°C (41°F), while October has milder conditions with temperatures ranging from -13°C (8°F) to a comfortable 18°C (64°F). Despite similar levels of precipitation—106 mm (4.2 in) in December and 104 mm (4.1 in) in October—December sees more rainy days, accumulating precipitation over 12 days compared to October's 9 days. Both months maintain a high humidity level of 90%, but the drastic difference in temperature makes December feel much more frigid. For more details on October's weather specifics, you can visit La Valle - Wengen weather in October.

December weather is notably colder than November, with average temperatures dropping from 0°C (31°F) in November to -6°C (21°F) in December. November experiences slightly warmer maximum temperatures, reaching up to 14°C (58°F), while December's highs only reach 5°C (41°F). Precipitation levels remain fairly similar, with December receiving 106 mm (4.2 in) over 12 days and November slightly higher at 127 mm (5.0 in) across 11 days. Humidity in December is marginally higher at 90% compared to November's 89%. For a more detailed comparison, you can visit La Valle - Wengen weather in November.

Compare La Valle - Wengen's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in La Valle - Wengen

As December settles in La Valle - Wengen, the weather transforms dramatically, ushering in a season of winter wonder. With temperatures averaging well below freezing and frequent precipitation, this month stands out from the milder months of autumn. The air is crisp and often heavy with humidity, creating a distinct chill that blankets the charming landscape. Unlike the earlier months, December not only sees snowfall but also heralds the onset of ski season, inviting both adventure and cozy retreats. For those curious about the climate nuances throughout the year, explore more in the complete La Valle - Wengen Climate.