Last updated: August 27, 2025
December in La Chaux-de-Fonds, Switzerland, brings a captivating winter ambiance characterized by a maximum temperature of 12°C (54°F), an average of 2°C (35°F), and a chilly minimum of -8°C (18°F). With 175 mm (6.9 in) of precipitation spread over 19 days, the month witnesses a mix of snow and rain, contributing to the region's enchanting scenery. The humidity level hovers around an impressive 91%, enhancing the crisp, fresh feel of the winter air. Experience the charm and beauty of the season in this picturesque Swiss town, where every day offers a unique blend of cold and cozy moments.
In La Chaux-de-Fonds, Switzerland, December heralds the arrival of winter with temperatures dipping as the year draws to a close. The month typically showcases a minimum of -8°C (18°F), signaling the chill in the air that blankets the region. Average temperatures hover around 2°C (35°F), while daytime highs reach a comfortable 12°C (54°F), offering a brief respite from the cold. This pattern reflects a gradual cooling trend from the milder fall months, with December's climate serving as a precursor to the frigid depths of January and February. The transition from late autumn to deep winter in La Chaux-de-Fonds not only sets the stage for snow-capped landscapes but also invites visitors to embrace the enchantment of the season.
In December, La Chaux-de-Fonds experiences its wettest month of the year, with an impressive 175 mm (6.9 in) of precipitation over 19 days. This trend of increased rainfall at the year's end contrasts sharply with the drier months that precede it, such as April and October, which see significantly less precipitation. The heavy snow typically expected in the region adds to the total accumulation, highlighting December's role as a climatic transition into winter. As temperatures drop, residents and visitors alike experience a cozy ambiance amplified by the frequent winter showers, making La Chaux-de-Fonds a magical, albeit wet, destination during this festive month.
In December, La Chaux-de-Fonds experiences a notable increase in humidity, reaching 91%—the same level as January. This rise mirrors the city's characteristic seasonal trend, where humidity tends to peak during the winter months. As the year progresses from drier late spring and summer months—marked by a drop to 77% in August—humidity levels gradually climb back up through the fall, stabilizing at 89% in both October and November. The consistent December humidity not only highlights the chilly conditions typical of Swiss winters but also sets the stage for a bright, frosty landscape that is hallmark to the region's charm.
In December, La Chaux-de-Fonds experiences a significant drop in UV exposure, with the UV Index at a low 1, indicating minimal risk of harm from unprotected sun exposure. This marks the end of a seasonal trend where UV levels peaked during the summer months, with values reaching as high as 9 in June and July. As the year wraps up, the recommended burn time extends to 45 minutes, aligning with the low exposure category. Overall, December is a time for residents to enjoy outdoor activities with less concern for UV rays, reinforcing the trend of reduced UV intensity during winter months. For more details on UV levels throughout the year, visit La Chaux-de-Fonds UV Index.
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December in La Chaux-de-Fonds, Switzerland, marks a delightful transition as the year draws to a close, offering 178 hours of sunshine. While this is considerably less than the sun-soaked summer months, which peak at a generous 418 hours in July, December still holds its own charm. The day's light slowly diminishes as the year transitions from the vibrant autumn of September with 332 hours to the softer glow of winter. Amid this decrease, December's sunshine invites residents and visitors alike to relish cozy indoor activities, while still brightening the crisp, frosty air. As the seasonal pattern unfolds, one can see the enduring allure of La Chaux-de-Fonds, where each month brings its unique rhythm of light.
In La Chaux-de-Fonds, Switzerland, the likelihood of sunny weather in December is quite low, with only a 22% chance of sunshine. This marks one of the chillier months in terms of brightness, trailing behind the more optimistic prospects seen in late spring, where April boasts a 49% chance of sunny days. Interestingly, the sunny disposition begins to dip after the vibrant summer months, with November already showing a decline at 24%. Overall, while December doesn't promise abundant sunshine, it is part of a broader trend of fluctuating weather patterns through the year, with a gradual increase in sun likelihood as winter yields to spring.
In December, La Chaux-de-Fonds experiences a return to the shortest daylight duration of the year, with just 8 hours of sunlight. This decline follows the gradual decrease from the vibrant light of summer, where June through August boasted a generous 15 hours. As the year transitions, October and November bring diminishing daylight, dropping to 10 and 9 hours, respectively. The stark contrast from the longer days of spring and summer highlights the seasonal rhythm of this Swiss city, reminding residents of the cozy embrace of winter as they prepare for the return of longer days in January.
As December rolls into La Chaux-de-Fonds, the winds pick up slightly, averaging 2.6 m/s (6 mph)—a refreshing change compared to the calmer summer months. Throughout the year, wind speeds tend to oscillate, with the lightest breezes felt in June and September, where they dip to around 1.7 m/s (4 mph). As the seasons shift, winds gradually strengthen, especially in winter, creating a consistent backdrop of gentle gusts. Interestingly, December's wind speed reflects a subtle uptick from the previous months, aligning with the trend of increased wind as the year concludes. This seasonal shift not only invigorates the landscape but also adds a touch of brisk energy to the air, inviting locals and visitors alike to embrace the enchanting winter atmosphere.
Weather in La Chaux-de-Fonds varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in La Chaux-de-Fonds, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in La Chaux-de-Fonds range from a minimum of -8°C (18°F) to a maximum of 12°C (54°F), with an average temperature of 2°C (35°F). The month experiences significant precipitation, totaling 175 mm (6.9 in) over 19 days, while maintaining a high humidity level of 91%. In contrast, January is colder, with temperatures dipping to a minimum of -16°C (3°F) and averaging 0°C (32°F). Despite slightly less precipitation at 121 mm (4.8 in) over 13 days, the humidity remains unchanged at 91%. The cooler January conditions create a distinctly different atmosphere compared to the milder December weather. For more detailed information, you can visit La Chaux-de-Fonds weather in January.
December weather is characterized by relatively milder temperatures, with a minimum of -8°C (18°F) and a maximum of 12°C (54°F), while February can be colder, reaching a minimum of -13°C (8°F). Despite both months averaging around 2°C (35°F), February sees slightly warmer highs, peaking at 16°C (62°F). Additionally, December experiences more precipitation, with 175 mm (6.9 in) across 19 days, compared to February's 93 mm (3.6 in) over just 12 days. Humidity levels are similar, hovering around 91% in December and 89% in February. For more specific details on February weather in La Chaux-de-Fonds, you can check La Chaux-de-Fonds weather in February.
In December, temperatures in La Chaux-de-Fonds range from a minimum of -8°C (18°F) to a maximum of 12°C (54°F), with an average temperature of around 2°C (35°F). The month sees considerable precipitation of 175 mm (6.9 in) over 19 days, accompanied by high humidity levels at 91%. In contrast, March experiences slightly colder minimum temperatures of -13°C (8°F) but warmer daytime highs, with an average temperature of 5°C (41°F) and a peak of 20°C (68°F). Precipitation in March is lower at 126 mm (5.0 in) over 16 days, along with a humidity level of 87%. For more details on March weather, you can visit La Chaux-de-Fonds weather in March.
In December, the weather tends to be quite cold, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (54°F) and an average of 2°C (35°F). The month experiences considerable precipitation, totaling 175 mm (6.9 in) over 19 days, along with high humidity levels of 91%. In contrast, April brings a significant shift, featuring milder temperatures that range from -6°C (21°F) at the lowest to 24°C (75°F) at the highest, with an average of 9°C (48°F). Precipitation in April is lower at 69 mm (2.7 in) over 12 days, accompanied by a slightly reduced humidity of 84%. For more detailed insights into the weather patterns in April, you can visit La Chaux-de-Fonds weather in April.
In December, temperatures can drop as low as -8°C (18°F), averaging around 2°C (35°F) and peaking at 12°C (54°F). The month is characterized by high humidity at 91% and significant precipitation, totaling 175 mm (6.9 in) over 19 days. In contrast, May brings a more temperate climate, with minimum temperatures of -2°C (28°F), an average of 12°C (54°F), and maximums reaching 28°C (82°F). While precipitation is slightly lower at 166 mm (6.5 in) over the same number of days, humidity in May sits at a more comfortable 80%. This seasonal shift marks a clear transition from the cold and damp December to a warmer and more vibrant May. For more specifics on May weather, visit La Chaux-de-Fonds weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures plunge as low as -8°C (18°F) and average around 2°C (35°F), with daytime highs reaching only 12°C (54°F). The month experiences significant precipitation, totaling 175 mm (6.9 in) over 19 days, accompanied by high humidity levels of 91%. In contrast, June boasts milder temperatures, with a minimum of 6°C (43°F) and an average high of 33°C (91°F), creating a much warmer atmosphere with an average of 17°C (63°F). Although June sees slightly less precipitation at 150 mm (5.9 in) over 17 days, it has a lower humidity level of 82%. For a closer look at the weather in June, you can explore La Chaux-de-Fonds weather in June.
When comparing the weather in December and July, there is a stark contrast in temperatures and conditions. December experiences chilly temperatures, with a minimum of -8°C (18°F) and an average of 2°C (35°F), while July enjoys much warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (93°F). Precipitation levels are relatively high in December, totaling 175 mm (6.9 in) over 19 days, contributing to a humid atmosphere with 91% humidity. In contrast, July sees slightly less precipitation at 146 mm (5.8 in) but over fewer days (16 days), resulting in a lower humidity level of 82%. For more specific details on July weather, visit La Chaux-de-Fonds weather in July.
December and August present stark contrasts in weather. December features colder temperatures, with a minimum of -8°C (18°F) and an average of 2°C (35°F), while August enjoys much milder conditions, with a minimum of 6°C (43°F) and an average of 18°C (64°F). Precipitation is also notable, with December experiencing 175 mm (6.9 in) over 19 days and August receiving 136 mm (5.3 in) across 17 days. Additionally, December's high humidity of 91% contributes to a chillier atmosphere, compared to the more comfortable 77% humidity experienced in August. For a more detailed perspective on August weather, you can visit La Chaux-de-Fonds weather in August.
December and September present quite contrasting weather patterns. In December, temperatures are significantly cooler, with a minimum of -8°C (18°F) and an average of 2°C (35°F), while September boasts milder temperatures ranging from a minimum of 3°C (37°F) to an average of 14°C (58°F). Additionally, September's maximum can reach up to 27°C (82°F), making it a much warmer month overall. Precipitation levels are also higher in December, with 175 mm (6.9 in) spread over 19 days, compared to September's 90 mm (3.6 in) over 13 days. Humidity levels are elevated in both months, but December's humidity at 91% surpasses September's 81%. For a more detailed look at September weather in this region, you can visit La Chaux-de-Fonds weather in September.
In comparing the weather of December and October, December tends to be significantly colder, with average temperatures around 2°C (35°F) compared to October’s more mild average of 10°C (49°F). The minimum temperature in December can plummet to -8°C (18°F), while October's lowest temperature is a more comfortable 0°C (33°F). Additionally, December experiences more precipitation, totaling 175 mm (6.9 in) over 19 days, versus October’s 113 mm (4.5 in) across 13 days. Humidity levels are also slightly higher in December at 91%, compared to 89% in October. For a more detailed look at the weather patterns in October, check out La Chaux-de-Fonds weather in October.
In comparing the weather between November and December, December tends to be colder overall, with average temperatures ranging from a minimum of -8°C (18°F) to a maximum of 12°C (54°F), while November's temperatures are slightly milder, ranging from -5°C (23°F) to a maximum of 18°C (65°F). December also experiences significantly more precipitation, totaling 175 mm (6.9 in) over 19 days, compared to November's 99 mm (3.9 in) over 14 days. Additionally, the humidity level rises slightly in December to 91% compared to November's 89%. For a more detailed look at November's weather conditions, you can visit La Chaux-de-Fonds weather in November.
As winter settles in, La Chaux-de-Fonds transforms into a chilly wonderland in December, with temperatures noticeably cooler compared to the milder months preceding it. While the average temperature hovers around a brisk 2°C, the city experiences a significant increase in precipitation, contributing to a distinct, damp atmosphere. The high humidity of 91% further enhances the cold, making those chilly days feel even colder. With about 19 days of precipitation, this month stands out, setting the stage for a winter that is both picturesque and invigorating. For a deeper dive into the climatic nuances of this enchanting city, explore the full details on La Chaux-de-Fonds Climate.