Last updated: August 27, 2025
In Dornach, Switzerland, December ushers in a chilly atmosphere, with temperatures ranging from a brisk -5°C (23°F) at night to a mild 14°C (57°F) during the day. On average, the month experiences a cool 3°C (38°F), making it a period for cozy attire. Residents and visitors should be prepared for persistent precipitation, as December sees about 129 mm (5.1 in) of rain over 19 days, contributing to a high humidity level of 91%. This damp and cool environment creates a picturesque setting, perfect for enjoying the serene beauty of winter in the Swiss countryside.
In Dornach, Switzerland, December brings a noticeable chill as winter sets in, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (57°F). The average temperature hovers around 3°C (38°F), reflecting a gradual descent from the milder conditions experienced in late autumn. As the month progresses, residents and visitors alike can expect a landscape transformed by frost, contrasting with the preceding milder temperatures in November, where averages reached 5°C (41°F). This shift marks a clear trend towards deeper winter, hinting at the colder months to come, while still offering the occasional respite with glimpses of sunshine that can warm the chilly air.
In December, Dornach, Switzerland, experiences a notable increase in precipitation, with 129 mm (5.1 in) of rainfall across 19 days. This marks a significant rise compared to the preceding months, especially as the year concludes. Not only does the precipitation amount surpass that of other winter months, but it also underscores a transition into the wetter season, with an average of over 6.7 mm (0.26 in) of rain per day. The trend showcases December as one of the wettest months, painting a picture of a landscape drenched in moisture as the chill of winter deepens, setting the stage for a serene yet vibrant Swiss winter scene.
In December, Dornach, Switzerland, experiences a notable rise in humidity, reaching 91%, which mirrors the elevated levels typically seen in the winter months of January and November. This pattern suggests that the final month of the year brings a return to the comfort of moist air after a gradual decline through the autumn. The humidity levels are higher than the spring and summer averages, which drop to their lowest point in August at 77%. This seasonal fluctuation highlights Dornach's characteristic moist winter climate, providing a refreshing contrast to the dryness felt during the warmer months.
In December, Dornach, Switzerland, experiences the lowest UV Index of the year, registering at just 1, which falls into the low exposure category. This means that sunburn is unlikely for most people, with a safe burn time of approximately 45 minutes. As the year winds down, there’s a noticeable shift from the very high UV levels of summer, where indices peaked at 9 in July and June, requiring much shorter exposure times of only 15 minutes. This trend illustrates how winter months in Dornach offer a reprieve from intense sun exposure, making it a perfect time for outdoor activities without the typical sunburn concerns. For more detailed information on the UV Index throughout the year, visit Dornach UV Index.
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Nestled in the picturesque landscapes of Dornach, Switzerland, December often brings a gentle decline in sunshine hours, totaling 156 hours. This charming month serves as a quiet transition from the vibrant bursts of summer, where June peaked with an impressive 389 hours of daylight, to the frosty embrace of January, which offers a mere 136 hours. As the days grow shorter, the subtle shift in sunlight trends highlights the region's seasonal rhythm. Notably, the best months for basking in the sun are May and July, where residents and visitors alike can soak in up to 361 and 413 hours of sunshine, respectively. Although December may not rival these brighter months, its gentle light casts a serene glow over the charming alpine vistas, inviting locals to embrace the cozy qualities of winter.
In Dornach, Switzerland, December marks the onset of winter, bringing with it a modest 27% chance of sunny weather. This figure reflects a slight uptick from the gloomy months of November and showcases a consistent trend of increasing sunshine beginning in early spring, with March peaking at 47%. While December's chances for sun don't measure up to the enchanting warmth of April's 52%, they still offer a glimmer of hope amidst the chill, hinting at the sun's return as the months progress. As the year comes to a close, residents and visitors alike can embrace the crisp winter air while keeping an eye out for the occasional ray of sunshine.
In Dornach, Switzerland, daylight hours experience a captivating ebb and flow throughout the year, creating a rhythmic cycle that mirrors the changing seasons. As winter approaches, December sees daylight dwindle to 8 hours, marking a stark contrast from the sun-drenched days of summer, where June, July, and August bask in a generous 15 hours of sunlight. This gradual decrease reinforces a sense of coziness as the year winds down, while spring ushers in a refreshing increase, starting with 10 hours in February and culminating in 13 hours by April. The transition into autumn brings a gentle retreat, with daylight tapering back to 9 hours in November. Ultimately, this natural progression not only highlights the beauty of each season but also underscores the delicate dance of daylight that characterizes Dornach throughout the year.
In Dornach, Switzerland, December ushers in a refreshing shift in the winds, with an average speed of 2.6 m/s (6 mph) that echoes the gusts of January. As the year progresses, the wind speeds show notable variability, with the highest winds blowing in late spring. The gentle breezes of June, July, and August dip to their lowest, averaging around 1.8 to 2.0 m/s (4 to 5 mph), creating a calm summer ambiance. As fall settles in, the winds gradually pick up, leading us back to the invigorating December conditions. This rhythmic fluctuation highlights the seasonal nature of weather in Dornach, where each month brings its own character, yet December remains a breath of fresh air, reminiscent of the winter's chill and the promise of the New Year ahead.
Weather in Dornach varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dornach, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit notable differences in weather patterns. In December, temperatures range from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), with an average of 3°C (38°F). This month sees considerable precipitation, totaling 129 mm (5.1 in) over 19 days, maintaining a high humidity level of 91%. In contrast, January experiences colder temperatures, with a minimum of -13°C (8°F) and an average of 1°C (35°F), though the maximum can reach 16°C (61°F). Precipitation is reduced to 94 mm (3.7 in), occurring over 12 days, while humidity remains consistent at 91%. For a closer look at January weather specifics, you can visit Dornach weather in January.
In December, the weather tends to be milder, with average temperatures floating around 3°C (38°F) and a maximum reaching up to 14°C (57°F), while experiencing a minimum of -5°C (23°F). This month also sees considerable precipitation, totaling 129 mm (5.1 in) over 19 rainy days and high humidity levels at 91%. In contrast, February experiences colder conditions, with a minimum temperature dropping to -14°C (7°F) and an average of around 4°C (39°F), although it can reach as high as 18°C (65°F). Precipitation is significantly less in February, averaging 77 mm (3.0 in) over 12 days, while humidity remains relatively high at 89%. For more detailed insights on February weather, refer to Dornach weather in February.
In December, temperatures typically range from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), with an average of around 3°C (38°F). The month is characterized by high humidity levels at 91% and considerable precipitation of 129 mm (5.1 in) spread over 19 days. In contrast, March experiences cooler nighttime temperatures, often dropping to -13°C (9°F), but the daytime average rises to 6°C (43°F), with highs reaching 21°C (71°F). Precipitation in March is lower at 91 mm (3.6 in) over 15 days, and humidity is slightly less at 87%. For more specific details on conditions in March, you can check Dornach weather in March.
In December, temperatures can drop to a chilly minimum of -5°C (23°F) and average around 3°C (38°F), with highs reaching 14°C (57°F). The month is marked by significant precipitation, totaling 129 mm (5.1 in) over 19 days, accompanied by high humidity at 91%. In contrast, April offers a much milder climate, with minimum temperatures slightly above freezing at -4°C (25°F) and average highs climbing to a pleasant 26°C (79°F). Rainfall is also reduced to 62 mm (2.4 in) over just 10 days, and humidity lowers to 84%. For more specifics on April conditions, check out Dornach weather in April.
December and May present contrasting weather experiences. In December, temperatures hover between a chilly -5°C (23°F) and a mild 14°C (57°F), with an average of just 3°C (38°F). The month sees considerable precipitation of 129 mm (5.1 in) across 19 days, coupled with a high humidity level of 91%. In contrast, May enjoys a more temperate climate, with minimum temperatures of 0°C (32°F) rising to a warm 30°C (87°F), and an average of 13°C (56°F). Precipitation remains similar at 133 mm (5.2 in) over 17 days, but with lower humidity at 80%. For more details on May weather in the area, check out Dornach weather in May.
December and June present strikingly different weather conditions. In December, temperatures range from a chilly -5°C (23°F) to a mild 14°C (57°F), with an average of 3°C (38°F), while June boasts warmer temperatures, from a minimum of 5°C (42°F) to a maximum of 34°C (94°F), averaging around 19°C (66°F). Precipitation levels are fairly similar, with December experiencing 129 mm (5.1 in) over 19 days and June having slightly less at 125 mm (4.9 in) across 16 days. Additionally, December is marked by a high humidity of 91%, in contrast to June's lower humidity level of 82%. For a more detailed look at June weather, check out Dornach weather in June.
December and July present stark contrasts in weather. In December, temperatures range from a chilly -5°C (23°F) at night to a mild 14°C (57°F) during the day, with an average of 3°C (38°F). This month is marked by high humidity at 91% and frequent precipitation, totaling 129 mm (5.1 in) over 19 days. In contrast, July offers a much warmer climate, with temperatures ranging from a comfortable 8°C (47°F) to a scorching 37°C (98°F), averaging around 20°C (68°F). Though July sees slightly less rainfall—117 mm (4.6 in) over 14 days—humidity remains high at 82%. For a closer look at July weather patterns, visit Dornach weather in July.
In December, the weather is notably colder, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (57°F), averaging around 3°C (38°F). Additionally, the month experiences higher humidity at 91% and more frequent precipitation, totaling 129 mm (5.1 in) over 19 days. In contrast, August boasts a much warmer climate, with temperatures fluctuating from 6°C (43°F) to a staggering 35°C (95°F) and an average of 20°C (68°F). The precipitation during this summer month is slightly lower at 115 mm (4.5 in), occurring over 15 days, accompanied by a lower humidity level of 77%. For more details about weather patterns during August, check out Dornach weather in August.
December and September present contrasting weather conditions. In December, temperatures range from a chilly -5°C (23°F) to a milder average of 3°C (38°F), while September boasts significantly warmer temperatures, with a minimum of 1°C (35°F) and an average high reaching 30°C (86°F). December experiences more precipitation, with 129 mm (5.1 in) spread over 19 days, compared to September's 67 mm (2.6 in) over just 10 days. Additionally, December's humidity sits at a high 91%, creating a damp atmosphere, whereas September's humidity is lower at 81%. For a more detailed look at September weather, you can check Dornach weather in September.
When comparing the weather in December to October, a significant contrast emerges. December temperatures are generally colder, with minimums reaching -5°C (23°F) and an average of only 3°C (38°F), whereas October enjoys milder conditions with a minimum of -1°C (30°F) and an average temperature of 11°C (51°F). Additionally, October boasts a maximum temperature of 24°C (76°F), making it notably warmer than December's maximum of 14°C (57°F). Precipitation levels are also considerable; December receives 129 mm (5.1 in) of rain over 19 days, compared to October's 92 mm (3.6 in) across just 14 days. Humidity is slightly higher in December at 91%, compared to October's 89%. For a closer look at October's weather specifics, you can explore Dornach weather in October.
In comparing the weather patterns between December and November, December tends to be colder with an average temperature of 3°C (38°F), while November averages a milder 5°C (41°F). Notably, December sees a greater temperature range with minimums dipping to -5°C (23°F) and maximums reaching only 14°C (57°F), compared to November’s maximum of 21°C (70°F). Precipitation is also higher in December, with 129 mm (5.1 in) spread over 19 days, compared to November's 79 mm (3.1 in) over 13 days. Humidity remains similar, with December at 91% and November at 89%. For more details, you can check Dornach weather in November.
As December settles in Dornach, the weather presents a notable shift from the milder months that precede it. With temperatures dipping to chilly lows and an average that hovers just above freezing, residents and visitors alike encounter a brisk atmosphere that calls for warm layers. The month is characterized by increased precipitation, with many days marked by rain, contributing to a humid environment that envelops the landscape. While December may be less vibrant than the peak summer months, its unique charm lies in the tranquil ambiance and the soft glow of winter light. For those curious about the broader climate trends in the region, further insights await at Dornach Climate.