Last updated: August 27, 2025
In Celerina, Switzerland, December brings a chill that permeates the atmosphere, with an average temperature of -9°C (16°F) and a maximum of only 2°C (37°F). This season is characterized by a striking contrast between cozy indoor warmth and the cold briskness outside, where temperatures can plunge to a minimum of -26°C (-14°F). Additionally, the town experiences approximately 125 mm (4.9 in) of precipitation over about 15 days, contributing to a humid environment of 90%, which enhances the winter landscape's serene beauty, making it an enchanting destination for winter sports and holiday festivities.
In December, Celerina, Switzerland experiences a deep winter chill, with temperatures typically ranging from a brisk -26°C (-14°F) at night to a modest 2°C (37°F) during the day. The average temperature hovers around -9°C (16°F), making it one of the coldest months of the year. This pattern of consistently low temperatures is a stark contrast to the milder spring and summer months ahead. December’s frigid climate not only sets a picturesque winter scene but also signals the onset of ski season, inviting enthusiasts to embrace the snowy landscape. As the year draws to a close, the cold in Celerina creates a cozy atmosphere, perfect for festive celebrations and warm gatherings by the fireplace.
In December, Celerina experiences 125 mm (4.9 in) of precipitation over 15 days, marking a notable shift from the drier months preceding it. The snowfall begins to ramp up as winter sets in, contributing to an increased number of wet days compared to October, which only had 11 days of precipitation. While December's precipitation is slightly elevated from the previous month, the trend suggests a gradual transition into the snowy depths of winter, echoing the increased precipitation witnessed from spring through autumn. As this picturesque Swiss village embraces the cold season, the consistent precipitation supports the enchanting winter landscape while highlighting the region's robust climatic cycle.
December in Celerina, Switzerland sees humidity levels at a noteworthy 90%, mirroring the moisture-rich atmosphere characteristic of both January and October. This month marks a subtle return to the higher humidity levels that dominate the winter landscape, following a gradual downward trend from the late summer peak of 83% in September. As winter settles in, December’s humidity underscores the region's cool, crisp air, providing an intriguing contrast to the drier spring months, where humidity dipped to 80% in May. Overall, Celerina’s December environment offers a cozy embrace of dampness, creating the perfect ambiance for winter sports and festivities.
In Celerina, Switzerland, the UV Index experiences a significant shift throughout the year, reflecting the changing intensity of sunlight. By December, the UV Index drops to a low level of 2, allowing for a more relaxed outdoor experience with a longer burn time of 45 minutes before sun exposure becomes a concern. This trend of decreasing UV levels, peaking at 10 in the summer months, highlights a seasonal pattern where protective measures become increasingly crucial as spring approaches, with values soaring to 8 and 9 in April and May. December's gentle UV rays offer a reprieve from the intense sunshine of summer, making it a perfect time for enjoying the winter landscapes. For more detailed information, visit Celerina UV Index.
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December in Celerina, Switzerland, embraces a gentle transition as it bids farewell to autumn and welcomes the charm of winter. With 199 hours of sunshine, this month showcases a dip from the vibrant daylight of previous months, yet still holds its own allure. As sunlight dwindles towards the year's end, clarity remains in the air, creating a cozy ambiance that's perfect for enjoying the snow-draped landscapes. The trend of diminishing daylight continues into winter, but the beauty of Celerina shines brightly, revealing a serene side that invites both relaxation and outdoor adventure. As visitors arrive to experience the magical snowy wonderland, they can appreciate how December balances sunlight retreat with the festive joy of the season.
In Celerina, Switzerland, the likelihood of sunny days in December hovers around 34%, marking a slight uptick compared to the preceding months. Notably, this percentage is a modest increase from November's 25%, suggesting a potential for clearer skies as winter deepens. While December does not boast the highest chance of sunshine among the winter months, it does hint at a seasonal shift where the sun can occasionally break through the cold, crisp air. As the year ends, the sun's infrequent but welcome appearances add a touch of warmth to the winter landscape, inviting both locals and visitors to revel in the beauty of the snowy surroundings.
In Celerina, Switzerland, the December daylight duration marks a notable low as the year comes to a close, offering only 8 hours of sunlight. This trend reflects a gradual decline that begins in November with the same 9 hours, showcasing the winter solstice's impact. As the calendar moves from the extended daylight of summer—where residents basked in a generous 15 hours of light during June through August—to the shorter days of winter, one can see a clear rhythm of nature's cycles. Each month prior brings a gradual increase in daylight leading up to the peak of summer, and the descent towards winter's twilight reinforces the enchanting yet fleeting nature of seasonal change in this picturesque alpine town.
As we delve into December's winds in Celerina, Switzerland, a notable trend emerges—gusts reach an average of 1.7 m/s (4 mph), making it one of the breezier months of the year. This slight uptick from November's 1.4 m/s (3 mph) is part of a consistent pattern where winter months tend to experience slightly higher winds, contrasting with the calmer spring and autumn days. Throughout the year, the wind speeds remain relatively steady, typically lingering around 1.6 m/s, with December standing out as a refreshing prelude to the winter’s chill. This end-of-year breeze not only enhances the picturesque alpine landscape but also adds a lively energy to the winter activities that attract visitors from around the globe.
Weather in Celerina varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Celerina, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a minimum of -26°C (-14°F) to an average of -9°C (16°F), reaching a maximum of 2°C (37°F). The month is characterized by a significant amount of precipitation, totaling 125 mm (4.9 inches) over 15 days, accompanied by a high humidity level of 90%. In comparison, January sees slightly colder temperatures, with a minimum of -27°C (-17°F) and an average of -11°C (12°F), although the maximum remains stable at 2°C (36°F). Precipitation decreases to 75 mm (2.9 inches) over just 10 days, and the humidity rises to 92%. For more details about January weather trends, you can refer to Celerina weather in January.
In comparing the weather of December and February, we can observe some notable differences. December tends to be slightly milder, with average temperatures around -9°C (16°F) and a maximum of 2°C (37°F), while February experiences an overall chillier atmosphere, with average temperatures of -8°C (18°F) and a maximum of 6°C (43°F). December is characterized by higher precipitation levels, totaling 125 mm (4.9 in) over 15 days, compared to February's 59 mm (2.3 in) across 11 days. Additionally, humidity levels remain relatively constant, with December at 90% and February at 89%. For those interested in the specifics of February weather, further details can be found Celerina weather in February.
In December, temperatures tend to be quite cold, with a minimum reaching -26°C (-14°F) and an average of -9°C (16°F). The month experiences significant precipitation, totaling 125 mm (4.9 in) over approximately 15 days, alongside high humidity levels at 90%. Conversely, March brings a gradual warming trend, with minimum temperatures still at -26°C (-14°F) but an average rising to -5°C (23°F) and a maximum of 11°C (52°F). Precipitation in March decreases to 90 mm (3.5 in) over 13 days, and humidity levels remain slightly lower at 87%. For more detailed insights into March conditions, visit Celerina weather in March.
December weather in Celerina is characterized by bitterly cold temperatures, with averages around -9°C (16°F) and a minimum dipping as low as -26°C (-14°F). The month experiences significant precipitation, totaling 125 mm (4.9 in) over approximately 15 days, contributing to a high humidity level of 90%. In contrast, April marks the transition to milder conditions, with average temperatures rising to -1°C (31°F) and maximums reaching 12°C (54°F). Although April has slightly less precipitation at 99 mm (3.9 in) over 12 days, humidity decreases to 84%, indicating a shift towards a drier atmosphere as spring approaches. For more specific information about Celerina weather during this month, visit Celerina weather in April.
December and May present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -26°C (-14°F), with an average of -9°C (16°F) and a maximum around 2°C (37°F). The month sees significant snowfall, with precipitation occurring on around 15 days, resulting in a humidity level of 90%. In contrast, May experiences milder temperatures, with a minimum of -13°C (8°F), an average of 3°C (38°F), and a maximum reaching 18°C (65°F). While precipitation slightly increases to 150 mm (5.9 in) over 22 days, humidity drops to a more comfortable 80%. For a detailed overview of May weather, visit Celerina weather in May.
December and June present stark contrasts in weather, reflecting the extremes of winter and summer. In December, temperatures can plunge to a chilling minimum of -26°C (-14°F), with an average of -9°C (16°F) and a maximum reaching just 2°C (37°F). The month sees significant precipitation, totaling 125 mm (4.9 in) over approximately 15 days, while humidity hovers around a high 90%, contributing to the cold, damp atmosphere.
In contrast, June experiences much milder conditions, with temperatures ranging from a minimum of -2°C (28°F) to an average of 9°C (49°F) and highs reaching 25°C (77°F). This month records slightly higher precipitation at 159 mm (6.3 in) and rain on about 19 days, but it is accompanied by lower humidity at 82%, offering a more comfortable climate. For a detailed perspective on June weather in Celerina, you can refer to Celerina weather in June.
December and July present strikingly contrasting weather conditions. In December, temperatures plummet, with a minimum of -26°C (-14°F) and an average of -9°C (16°F), while January typically experiences precipitation over 125 mm (4.9 in) across 15 days, coupled with high humidity at 90%. In contrast, July offers a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 23°C (73°F) and an average of 10°C (51°F). Although July sees more precipitation at 159 mm (6.3 in), it falls over 21 days and features lower humidity at 83%. For more detailed insights on the climate during July, visit Celerina weather in July.
December and August present stark contrasts in weather conditions. In December, temperatures plummet with a minimum of -26°C (-14°F) and an average of -9°C (16°F), while the maximum only reaches 2°C (37°F). The month is characterized by high humidity levels at 90% and significant precipitation of 125 mm (4.9 in) over approximately 15 days. In contrast, August boasts a much milder climate with temperatures ranging from a minimum of 0°C (33°F) to an average of 10°C (51°F) and a maximum of 21°C (70°F). Although August experiences more precipitation at 195 mm (7.7 in) spread across 21 days, humidity levels are slightly lower at 80%. For more detailed information, you can check Celerina weather in August.
In December, Celerina experiences significantly colder temperatures than in September, with minimums plummeting to -26°C (-14°F) compared to September's minimum of -12°C (11°F). The average temperature in December hovers around -9°C (16°F), while September enjoys a milder average of 6°C (44°F). Precipitation levels are quite similar, with December receiving 125 mm (4.9 in) over 15 days and September slightly higher at 126 mm (5.0 in) for the same number of days. However, December's humidity is higher at 90%, versus September's 83%, adding to the chilliness felt during the winter month. For more details, you can check the Celerina weather in September.
In comparing the weather between October and December, a noticeable shift in temperature occurs. October typically experiences milder conditions, with minimum temperatures around -10°C (14°F) and averages reaching up to 2°C (36°F), while December plunges to much colder temperatures, with a minimum of -26°C (-14°F) and an average of -9°C (16°F). Precipitation also varies slightly, with October receiving 148 mm (5.8 in) over 11 days, compared to December’s 125 mm (4.9 in) over 15 days. However, both months share the same high humidity level of 90%. For more detailed information about October's climate, you can visit Celerina weather in October.
In comparing the weather between November and December, December generally experiences colder temperatures, with an average of -9°C (16°F) compared to November's -4°C (25°F). The minimums dip further in December, reaching -26°C (-14°F), while November sees a slightly higher minimum of -22°C (-8°F). Notably, December also brings a higher humidity level at 90%, compared to November's 88%. In terms of precipitation, both months are similar, with December receiving 125 mm (4.9 in) over 15 days and November slightly higher at 132 mm (5.2 in) over 14 days. For a more detailed look at November's weather, you can visit Celerina weather in November.
As December unfolds in Celerina, the landscape transforms into a winter wonderland, starkly contrasting the milder months of the year. With an average temperature plummeting to -9°C, the chill sets in, creating a cozy atmosphere perfect for seasonal activities. The high humidity of 90% coupled with notable precipitation introduces a distinctively damp feel, as the region experiences an average of 15 days of rain or snow compared to the drier summer months. This unique combination not only shapes Celerina's picturesque scenery but also calls for warm attire and festive cheer. For a deeper dive into how these conditions play into the overall climate, visit Celerina Climate.