Last updated: August 27, 2025
In Disentis, Switzerland, December presents a stark contrast of temperatures, with maximums reaching a chilly 5°C (41°F), while the average plummets to a brisk -7°C (20°F), and minimums can dip as low as -24°C (-10°F). This wintry month is characterized by significant precipitation, totaling 178 mm (7.0 in) across approximately 19 days, leading to a frosty landscape enveloped in high humidity levels of around 90%. Visitors can expect a true winter wonderland, making it an ideal setting for snow-related activities and serene mountain vistas.
In Disentis, Switzerland, December heralds the peak of winter, showcasing the area's characteristic chill. With temperatures ranging from a chilly -24°C (-10°F) at night to an average of -7°C (20°F) during the day, this month sets a frosty backdrop for outdoor activities and festive cheer. The maximum temperature barely reaches 5°C (41°F), reflecting a sharp contrast to the milder days of autumn. As the year draws to a close, the cold deepens, highlighting a consistent trend of descending temperatures from the fall months. This enchanting winter wonderland invites visitors to embrace the snow-covered beauty and partake in the splendid winter sports that Disentis is renowned for.
In Disentis, December ushers in a noteworthy increase in precipitation, with 178 mm (or 7.0 inches) recorded over 19 days—a figure that reflects a vibrant winter weather pattern. This month's precipitation marks a significant jump from the drier months of the fall, emphasizing a transition into the wetter winter season. December's rainfall not only continues the trend of increased moisture seen in the preceding summer months, particularly August, which peaked at 269 mm, but also suggests a robust climate cycle prevalent in this picturesque Swiss region. As the year draws to a close, the consistent rainfall may contribute to the enchanting winter landscape, ripe for skiing and winter sports enthusiasts.
In December, Disentis experiences a notable humidity level of 90%, aligning with the winter season's pattern of increased moisture in the air. This month reflects a slight rise compared to the 88% humidity recorded in November, suggesting a trend of higher humidity as the year draws to a close. Overall, the data indicates that humidity levels in Disentis tend to peak during the colder months, with January's 92% and October's 90% also contributing to this winter trend. Conversely, the summer months showcase lower averages, with May at 80% and August and September each at 83%. This fluctuation highlights a clear seasonal rhythm, where the crisp winter air brings a pronounced increase in humidity, making December a quintessential month for cozy, moisture-laden atmospheres in the Swiss Alps.
In Disentis, Switzerland, the UV Index experiences a significant fluctuation throughout the year. Starting with a low UV Index of 2 in December, this trend reflects the transition from winter to spring, where the exposure category remains gentle, allowing for a burn time of 45 minutes. As winter progresses into the sunnier months of March and April, the UV Index sharply rises to high and very high levels, peaking at 10 during the summer months of June and July, indicating a critical need for sun protection during those times. Conversely, as the year comes to a close in December, the UV Index returns to its lower levels, highlighting the seasonal pattern that underscores the importance of adjusting sun safety measures accordingly. For more detailed insights, visit Disentis UV Index.
UV Risk Categories
In the picturesque village of Disentis, Switzerland, December ushers in a cozy ambiance with 185 hours of sunshine, a slight dip from the previous month. This month acts as a bridge, transitioning from the heart of winter towards the longer days ahead. Comparatively, the sun graces the village more generously in the spring and summer months, peaking in July with 405 hours. As the year progresses, sunny days become increasingly abundant, with January starting at a modest 166 hours and climbing steadily until the vibrant May, which enjoys 353 hours. This trend not only highlights the enchanting scenery of Disentis but also underscores the warmth that sunshine brings to cold, snowy days in December. As winter lingers, the promise of brighter days lingers in the air, inviting both residents and visitors to embrace the beauty of the season.
As December rolls into Disentis, Switzerland, the likelihood of experiencing sunny weather stands at 38%, mirroring the sunshine chances from earlier months like February and October. This statistic is notably higher than the bleak winter tendencies seen in January and the transition months of late spring and early summer, with their chances plummeting to as low as 20% in January. Interestingly, December retains a consistent pattern of sunshine, aligning closely with the transitional periods of March and April, hinting at a potential for festive cheer amid the winter chill. While snowfall is still more common, those lucky enough to catch a sunny day will find Disentis basking in a magical winter glow, making it a perfect time for skiers and nature lovers alike.
As the year draws to a close in Disentis, Switzerland, December marks a return to shorter days, with daylight lasting just 8 hours. This illuminates a clear trend throughout the year: daylight begins its journey at a mere 8 hours in January, gradually expanding to a peak of 15 hours during the summer months of May through July. As autumn sets in, daylight starts to wane again, dipping to 12 hours in September and further to 9 hours in November, before settling back to its winter minimum in December. This rhythmic dance of daylight not only shapes the seasons but also enhances the enchanting beauty of Disentis, inviting both locals and visitors to embrace the tranquil charm of the snowy landscape.
As December arrives in Disentis, Switzerland, the average wind speed settles at a gentle 1.4 m/s (3 mph), maintaining a consistent calm that is characteristic of the season. Reflecting on the year, it's evident that the winter months present only slight variations in wind patterns, with December closely mirroring November's conditions. The early months of the year—January through March—hover around similar low speeds, showcasing a stable, serene atmosphere typical of this picturesque Alpine region. Interestingly, while the summer months see a gradual decline in wind intensity, December’s mild breezes invite a tranquil end to the year, offering the perfect backdrop for snowy landscapes and cozy mountain retreats.
Weather in Disentis varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Disentis, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a minimum of -24°C (-10°F) to a maximum of 5°C (41°F), with an average temperature of -7°C (20°F). The month experiences significant precipitation, totaling 178 mm (7.0 in) over 19 days, accompanied by high humidity levels of 90%. Conversely, January sees a slight dip in average temperature to -8°C (17°F), while the maximum climbs to 7°C (44°F). Precipitation decreases to 136 mm (5.4 in) over 12 days, with humidity rising slightly to 92%. For more detailed information, you can visit Disentis weather in January.
December and February weather exhibit noticeable differences, despite both being deep winter months. In December, temperatures generally range from a minimum of -24°C (-10°F) to a maximum of 5°C (41°F), with an average temperature of -7°C (20°F). The month sees substantial precipitation of 178 mm (7.0 in) over 19 days, contributing to high humidity levels at 90%.
In contrast, February tends to be slightly milder, with a minimum temperature of -25°C (-13°F) and a maximum of 8°C (46°F), resulting in an average of -6°C (22°F). Precipitation decreases significantly to 92 mm (3.6 in) over just 12 days, while humidity remains relatively stable at 89%. This makes February a bit drier and warmer compared to its December counterpart. For more detailed insights, you can visit Disentis weather in February.
In December, the weather is notably colder, with minimum temperatures dropping to -24°C (-10°F) and average temperatures hovering around -7°C (20°F). This month experiences considerable precipitation at 178 mm (7.0 in) over 19 days, along with high humidity levels reaching 90%. In contrast, March brings slightly milder conditions, with minimum temperatures at -27°C (-16°F) but an average of -3°C (27°F) and a maximum of 12°C (55°F). Precipitation in March is lower at 126 mm (5.0 in) over 17 days, accompanied by a slightly reduced humidity of 87%. For more detailed insights into the weather during March, you can check Disentis weather in March.
In December, the weather is characteristically cold, with temperatures ranging from a chilling -24°C (-10°F) at night to a maximum of just 5°C (41°F) during the day. The month sees significant precipitation, with 178 mm (7.0 in) spread over 19 days, and the humidity remains high at 90%. In contrast, April offers a slight reprieve from the harsh winter, with average temperatures rising to around 0°C (33°F) and peaks reaching 14°C (57°F). Precipitation also decreases to 104 mm (4.1 in) over 13 days, and the humidity drops to 84%. For more details on what to expect this spring, check out Disentis weather in April.
In December, the weather is notably harsher, with average temperatures hovering around -7°C (20°F) and reaching as low as -24°C (-10°F). The month sees significant precipitation, totaling 178 mm (7.0 in) over 19 days, accompanied by high humidity levels of 90%. In stark contrast, May brings milder conditions, with average temperatures rising to 4°C (40°F) and a maximum of 20°C (68°F). Although May experiences slightly less precipitation at 154 mm (6.1 in) over 20 days, the humidity is lower at 80%, creating a more comfortable atmosphere. For a closer look at May's weather specifics, you can check the detailed forecast here: Disentis weather in May.
In December, the weather is characterized by cold temperatures, with minimums reaching as low as -24°C (-10°F) and an average of -7°C (20°F), while the maximum temperature only reaches 5°C (41°F). This month experiences significant precipitation, averaging 178 mm (7.0 in) over 19 days, accompanied by high humidity levels at 90%. In contrast, June brings a more moderate climate with minimum temperatures around -3°C (27°F) and pleasant averages of 10°C (51°F), peaking at a warm 26°C (80°F). The total precipitation in June slightly increases to 192 mm (7.6 in) over 20 days, but humidity is lower at 82%. For more details on the weather in June, you can visit Disentis weather in June.
December and July present strikingly different weather conditions. In December, temperatures can plummet to a minimum of -24°C (-10°F), with average temperatures around -7°C (20°F) and a maximum of only 5°C (41°F). The month is quite humid at 90% and experiences significant precipitation, with 178 mm (7.0 in) spread over 19 days. In contrast, July offers a much milder climate with minimum temperatures reaching 1°C (35°F) and averaging 12°C (53°F), peaking at a comfortable 25°C (76°F). Although July sees slightly more precipitation at 207 mm (8.1 in) over 22 days, the humidity is lower at 83%. For a detailed look at the weather in this summer month, visit Disentis weather in July.
December and August present strikingly contrasting weather conditions. In December, temperatures can plunge as low as -24°C (-10°F), with an average of -7°C (20°F) and a maximum of only 5°C (41°F). The month sees significant precipitation of 178 mm (7.0 in) spread over 19 days, accompanied by high humidity at 90%, creating a cold and damp environment. Conversely, August offers a much milder climate, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 22°C (72°F), averaging around 11°C (53°F). Although it experiences slightly higher precipitation at 269 mm (10.6 in) over 21 days, the humidity is lower at 80%, contributing to a more comfortable atmosphere. For more details on the weather conditions during this summer month, you can visit Disentis weather in August.
December and September showcase distinctly different weather conditions. In December, temperatures can plummet to a minimum of -24°C (-10°F), with an average of -7°C (20°F) and a maximum of just 5°C (41°F). This month is characterized by high humidity at 90% and substantial precipitation, totaling 178 mm (7.0 in) over approximately 19 days. In contrast, September experiences milder weather with temperatures ranging from a minimum of -10°C (14°F) to a maximum of 20°C (69°F), averaging 8°C (46°F). The precipitation in September is slightly lower at 164 mm (6.5 in) over 15 days, and the humidity level is also lower at 83%. For a closer look at the weather specifics during this month, you can visit Disentis weather in September.
In December, temperatures drop significantly compared to October, with minimums reaching -24°C (-10°F) and averages around -7°C (20°F), while October sees milder conditions with a minimum of -11°C (13°F) and average temperatures of 3°C (38°F). Additionally, the maximum temperature in December is just 5°C (41°F), contrasted with October's maximum of 16°C (61°F). Despite both months experiencing similar precipitation levels, December has more rainy days, totaling 19 compared to October's 14. Both months feature high humidity levels of 90%, making the cold feel even more intense in December. For more detailed insights on October weather, visit Disentis weather in October.
In December, temperatures drop further, with minimums reaching -24°C (-10°F) and an average of -7°C (20°F), while November sees slightly warmer conditions with a minimum of -21°C (-5°F) and an average of -3°C (27°F). The maximum temperatures in December also diminish, capping at 5°C (41°F), compared to November’s maximum of 11°C (53°F). Precipitation increases in December, totaling 178 mm (7.0 in) over 19 days, surpassing November’s 117 mm (4.6 in) over 15 days. Humidity remains relatively high in both months, with December at 90% and November at 88%. For more details on November weather, you can visit Disentis weather in November.
December in Disentis is marked by notable chill compared to the milder months preceding it, as temperatures plunge significantly, introducing crisp air that hovers around freezing. This month also sees a substantial increase in precipitation, with frequent snowy days contributing to the region’s winter wonderland feel. Thanks to a high humidity of 90%, the atmosphere feels even colder, enveloping the landscape in a serene, white blanket. For those eager to understand how December fits into the year-round climate, take a closer look at Disentis Climate.