Last updated: August 27, 2025
In Neuchatel, Switzerland, December is characterized by a chilly atmosphere with average temperatures hovering around 2°C (35°F). Visitors can expect a maximum of 12°C (54°F) during warmer spells, but temperatures can plummet to a minimum of -8°C (17°F) on colder nights. This month also brings significant precipitation, with a total of 158 mm (6.2 in) spread over about 19 days, resulting in a high humidity level of 91%. The combination of frigid temperatures and frequent rainfall creates a cozy winter scene, perfect for enjoying the charm of this picturesque Swiss town.
As December settles in Neuchâtel, Switzerland, temperatures begin to dip, marking the transition into the heart of winter. With a minimum of -8°C (17°F) and an average temperature hovering around 2°C (35°F), the month sets a chilly tone, offering a clear contrast to the milder autumn months that preceded it. Daytime highs reach a comfortable 12°C (54°F), providing occasional respite from the cold. This month showcases a significant drop compared to November, where temperatures were notably warmer, illustrating the steady march towards winter's embrace. As the year closes, the crisp air invites not only the frost but also the picturesque snowfalls that transform this Swiss locale into a winter wonderland, blending stunning landscapes with a cozy, festive spirit.
In December, Neuchâtel experiences a notable uptick in precipitation, with an impressive 158 mm (6.2 in) of rain falling over 19 days. This marks one of the wettest months of the year, surpassing the already substantial rainfall of May and July. The frequency of rainy days in December reflects a trend towards more persistent weather as winter sets in, often cloaking the city in a chilly, damp ambiance. As residents prepare for the holidays, they can expect a December draped in clouds and rain, contributing to the landscape's lush beauty despite the chilly temperatures.
In December, Neuchâtel experiences a noteworthy humidity level of 91%, matching the heights of January and November. This period marks the culmination of a seasonal trend where humidity levels remain relatively high throughout the winter months, with January and December consistently showcasing the highest readings. Interestingly, after peaking in these colder months, humidity begins to decline as spring approaches, hitting a low of 80% in May. The summer months provide a brief respite, with August recording the lowest humidity at 77%. However, as autumn sets in, humidity levels begin to rise again, particularly in October and November, creating a continuous cycle that reflects the city’s unique climate characteristics.
In December, Neuchatel experiences a significant drop in the UV Index, falling to just 1, placing it in the low exposure category with a generous burn time of 45 minutes. This trend of decreasing UV levels continues from the previous months, where indices began at 2 in November, illustrating the seasonal shift into winter. In contrast, the year peaks during the summer months, with UV Index values soaring to 9 in both June and July, signifying a very high exposure risk during those warmer days. As daylight hours shorten and temperatures cool, December's low UV levels provide a comfortable respite while still reminding us to be mindful of sun exposure. For more detailed insights, visit Neuchatel UV Index.
UV Risk Categories
December in Neuchâtel, Switzerland, ushers in a slight dip in sunshine hours, with about 178 hours of light, a notable contrast to the sun-drenched summer months where July peaks at 418 hours. As the year winds down, you can observe a gentle decline in sunlight from the vibrant 370 hours of May, moving through the golden warmth of summer and into the crisp air of autumn, ending with November's 216 hours. The trend illustrates a gradual descent from long, bright days to shorter, cozy evenings, capturing the seasonal charm of this picturesque region. While December may not boast the long hours of summer, its softer light offers a serene beauty, perfect for reflecting on the year gone by.
In December, Neuchâtel, Switzerland, experiences a modest likelihood of sunny weather, with only a 25% chance of sunshine. This marks a slight increase from November's 24%, hinting at a gradual transition as winter approaches. Notably, December's sunshine probability stands in stark contrast to the sunnier months of spring, where chances range as high as 49% in April and 45% in March. As locals prepare for the holiday season, it's clear that the days ahead are likely to be marked more by clouds than by sunshine, reflecting the shift into a more wintry climate.
In Neuchâtel, Switzerland, the pattern of daylight duration reveals an intriguing seasonal rhythm. As the year unfolds, January and December both offer a modest 8 hours of daylight, marking the winter's grip on this charming city. The days gradually elongate through the spring months, with February seeing an increase to 10 hours, and March reaching 11 hours. By April, the sunshine extends to 13 hours, ushering in the vibrant beauty of spring. The peak of daylight occurs in the summer months, with May to July basking in a generous 15 hours of sunlight, inviting outdoor festivities and exploration. However, as summer fades into autumn, daylight begins to dwindle, with August still enjoying a comfortable 14 hours, but followed by a slide to 12 hours in September and further down to 9 hours by November. Ultimately, December reverts back to winter's short days, reminding us of the cyclical nature of light and dark in this scenic Swiss locale.
As December arrives in Neuchâtel, Switzerland, the winds pick up slightly, averaging 2.5 m/s (6 mph), showcasing a notable resilience against the milder summer months. This month marks a shift from the gentle breezes of late autumn, where November recorded a similar speed of 2.1 m/s (5 mph). Interestingly, December's wind patterns suggest a gradual increase from the calmest days of summer—when wind speeds dipped to 1.7 m/s (4 mph) in June. As winter settles in, the cold crispness of December invites the refreshing winds, reminiscent of the consistent breezes in the spring months of April and May. The subtleties in these seasonal shifts reveal not only the dynamic nature of Neuchâtél's climate but also the embracing of winter's chill with an invigorating gust.
Weather in Neuchatel varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Neuchatel, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January in Neuchâtel exhibit notable differences in weather. December experiences a milder range of temperatures, with minimums around -8°C (17°F) and maximums reaching 12°C (54°F), resulting in an average temperature of 2°C (35°F). The month is quite wet, accumulating 158 mm (6.2 in) of precipitation over 19 days, while maintaining high humidity at 91%.
In contrast, January presents a colder climate, characterized by lower temperatures, with a minimum of -17°C (2°F) and an average of 0°C (32°F). Although maximum temperatures can reach up to 14°C (58°F), the month sees less precipitation, totaling 109 mm (4.3 in) across just 12 days. The humidity remains consistent at 91%. For more information on January weather, check out Neuchatel weather in January.
Comparing the weather in December and February reveals some interesting contrasts. In December, temperatures range from a chilly minimum of -8°C (17°F) to a mild maximum of 12°C (54°F), with an average temperature of 2°C (35°F). The month sees substantial precipitation, averaging 158 mm (6.2 in) over 19 days and maintaining a high humidity level of 91%.
In contrast, February experiences slightly lower minimum temperatures at -12°C (10°F), but a higher maximum temperature of 17°C (62°F), resulting in an average temperature of 2°C (37°F). Precipitation is notably reduced in February, totaling 87 mm (3.4 in) over just 12 days, with humidity levels slightly lower at 89%. Overall, February tends to be drier with a bit more warmth during the daytime compared to the wetter and colder December. For more details on February weather in Neuchatel, you can visit Neuchatel weather in February.
December and March present distinct weather patterns. In December, temperatures range from a chilly minimum of -8°C (17°F) to a mild maximum of 12°C (54°F), with an average of 2°C (35°F). The month sees considerable precipitation, totaling 158 mm (6.2 in) over 19 days and a high humidity level of 91%. In contrast, March experiences more variability in temperature, with lows reaching -14°C (7°F) and highs soaring to 20°C (68°F), leading to an average of 5°C (41°F). Precipitation decreases to 114 mm (4.5 in) over 15 days, and humidity is slightly lower at 87%. For a closer look at March's temperate climate in Neuchâtel, check out Neuchatel weather in March.
December and April present contrasting weather conditions. In December, temperatures typically range from a chilly -8°C (17°F) to a mild 12°C (54°F), with an average of around 2°C (35°F). The month is characterized by high humidity at 91% and significant precipitation, totaling 158 mm (6.2 in) over approximately 19 days. In contrast, April experiences a more moderate climate, with temperatures ranging from -6°C (21°F) to a pleasant 24°C (76°F), and an average temperature of 9°C (48°F). While April still receives some precipitation, it totals just 65 mm (2.6 in) over 12 days, contributing to a lower humidity level of 84%. For a detailed overview of the weather in April, you can refer to Neuchatel weather in April.
December and May present stark contrasts in weather conditions. In December, temperatures can drop as low as -8°C (17°F), with an average of 2°C (35°F) and a maximum reaching 12°C (54°F). The month is also marked by high humidity at 91% and considerable precipitation, totaling 158 mm (6.2 in) over 19 days. In contrast, May sees a much milder climate, with temperatures ranging from a minimum of -2°C (29°F) to a warm average of 12°C (54°F) and a peak of 28°C (84°F). Despite a similar amount of precipitation at 159 mm (6.3 in), May enjoys slightly lower humidity levels at 80% and only 18 days of rainfall. For more detailed insights, you can check Neuchatel weather in May.
December and June present starkly contrasting weather conditions. In December, temperatures can dip to a minimum of -8°C (17°F) with an average of 2°C (35°F) and a maximum of 12°C (54°F). The month experiences significant precipitation, totaling 158 mm (6.2 in) over 19 days, accompanied by a high humidity level of 91%. In contrast, June sees much milder temperatures, with a minimum of 6°C (43°F), an average of 17°C (63°F), and peaks reaching 33°C (91°F). The month is slightly drier, with 135 mm (5.3 in) of rain falling over 18 days and humidity at a lower 82%. For a more detailed look at June weather, check out Neuchatel weather in June.
When comparing December and July, there is a stark contrast in weather conditions. December sees much colder temperatures, with daily averages peaking at 2°C (35°F) and nightly lows plummeting to -8°C (17°F). In contrast, July enjoys a much milder climate, with average temperatures around 18°C (66°F) and highs reaching up to 34°C (94°F). Precipitation is relatively consistent in both months, with December experiencing slightly more at 158 mm (6.2 in) over 19 days compared to July's 145 mm (5.7 in) over 17 days. Additionally, humidity levels are higher in December at 91%, compared to July's 82%, contributing to a more crisp and damp atmosphere during the winter month. For more details about the July weather, you can visit Neuchatel weather in July.
December and August present starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of -8°C (17°F) to a mild maximum of 12°C (54°F), with an average of 2°C (35°F). The month experiences significant precipitation, totaling 158 mm (6.2 in) over 19 days and is characterized by high humidity levels at 91%. In contrast, August boasts warmer temperatures, with a minimum of 7°C (44°F), an average of 18°C (65°F), and a maximum that can reach up to 33°C (92°F). Precipitation in August is slightly lower at 130 mm (5.1 in) over 17 days, accompanied by a more manageable humidity level of 77%. For more information about August weather specifics, explore Neuchatel weather in August.
In December, the weather takes a notable turn towards the wintry, with minimum temperatures dropping to -8°C (17°F) and an average of 2°C (35°F). Precipitation is significantly higher in December, totaling 158 mm (6.2 in) over 19 days, and the humidity peaks at 91%. In contrast, September enjoys more moderate temperatures, with a comfortable average of 14°C (58°F) and maximums reaching 28°C (82°F). Rainfall is also less frequent in September, accumulating to 83 mm (3.3 in) over just 12 days, accompanied by a lower humidity of 81%. For more detailed information, you can check Neuchatel weather in September.
In comparing the weather of December and October, the differences are quite pronounced. December experiences much colder temperatures, with a minimum of -8°C (17°F) and an average of 2°C (35°F), while October enjoys more mild conditions, with a minimum of 0°C (32°F) and an average of 10°C (50°F). Additionally, December sees more precipitation, totaling 158 mm (6.2 in) across 19 days, compared to October's 108 mm (4.3 in) over just 13 days. The humidity is also slightly higher in December at 91%, compared to October's 89%. For a more detailed look at October weather, you can visit Neuchatel weather in October.
In comparing the weather between November and December, it's evident that December is significantly colder, with a minimum temperature dropping to -8°C (17°F) compared to November's milder minimum of -4°C (25°F). The average temperature in December is around 2°C (35°F), while November sees a warmer average of 4°C (40°F). Additionally, December experiences a notable increase in precipitation, measuring 158 mm (6.2 in) over 19 days, whereas November has only 90 mm (3.5 in) across 14 days. Humidity levels remain relatively high in both months, with December slightly higher at 91% compared to November's 89%. For a more detailed look at the weather in November, you can visit Neuchatel weather in November.
As December settles over Neuchâtel, the city's weather transforms dramatically, offering a stark contrast to the milder months preceding it. With average temperatures hovering around 2°C (35°F) and audacious dips reaching as low as -8°C (17°F), residents and visitors must brace for the cold. The significant 158 mm (6.2 in) of precipitation, falling over 19 days, often wraps the landscape in a frosty cloak, while the high humidity of 91% enhances the chill in the air, making it feel much colder. This month’s brisk conditions evoke a sense of serenity that’s unique to winter, inviting those who embrace the season to explore Neuchâtel’s picturesque surroundings. For a deeper insight into the climate patterns throughout the year, check out Neuchatel Climate.