December Weather in Sonthofen, Germany

Last updated: February 26, 2025

In December, Sonthofen, Germany experiences a dramatic winter climate characterized by average temperatures of -2°C (29°F), with peaks reaching up to 10°C (51°F) and lows plummeting to -16°C (3°F). The month is marked by a significant precipitation total of 165 mm (6.5 in) spread over 19 days, contributing to a notably high humidity level of 90%. This combination creates a chilly and wet atmosphere, making December a quintessential month for experiencing the beauty of winter in the Bavarian Alps.

December Temperature in Sonthofen

In December, Sonthofen, Germany embraces the full chill of winter, as temperatures dip significantly. With a minimum of -16°C (3°F) and an average of -2°C (29°F), the frosty air becomes a defining feature of the month. The maximum temperature peaks at a relatively mild 10°C (51°F), providing a stark contrast to the colder nights. This progression from November's somewhat warmer temps reveals a clear seasonal trend, as frosty conditions settle in, transforming the landscape into a winter wonderland. The notable shift emphasizes the region's characteristic cold, inviting residents and visitors alike to engage in festive winter activities amid the serene beauty of snowy surroundings.

December Weather in Sonthofen: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sonthofen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec273135424858595952453629
Data source: Temperature data for Sonthofen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Sonthofen

December in Sonthofen, Germany, marks a shift towards winter with 165 mm (6.5 in) of precipitation over 19 days of the month. This significant amount is indicative of the region's transition from the milder, wetter autumn months, as November brought only 86 mm (3.4 in) of rain across 11 days. The trend shows December often embraces increased precipitation, comparable to the wetter summer months, which typically see higher totals like July and August at 211 mm (8.3 in) each. The cumulative effect of this moisture not only enhances the picturesque winter landscape but also prepares the ground for the snowfall that characterizes the heart of winter in this charming Bavarian town.

December Precipitation Trends in Sonthofen

The chart displays monthly precipitation patterns in Sonthofen, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1421101309820018521121115013386165
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sonthofen

As the year draws to a close, December in Sonthofen unveils a notable shift in humidity levels, reaching 90%—a point consistent with both January and October. This month marks a subtle transition from the relatively lower humidity of spring and summer, where figures hovered around the 78% to 83% range. The late autumn months of November and December bring a return to higher humidity levels, creating a cozy, albeit damp, atmosphere. Interestingly, the overall trend reveals a gradual decline from the peak of 93% in January, illustrating how the air becomes increasingly crisp yet laden with moisture as winter approaches.

December Average Humidity in Sonthofen

This chart illustrates the average monthly humidity levels in Sonthofen, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sonthofen

In December, Sonthofen, Germany, experiences a UV Index of 2, placing it in the low exposure category with a relatively safe burn time of 45 minutes. This marks the end of a trend where the UV Index peaks during the summer months, reaching its highest at 9 in June and July. As the year closes, the UV levels decrease significantly, offering a welcome respite from the intense sun exposure seen in May through August. This seasonal shift emphasizes the importance of adjusting sun protection strategies, particularly as the UV Index drops once again to moderate levels in October and November before settling at its december low. For more details, check out Sonthofen UV Index.

Maximum UV Index Levels in Sonthofen for December

The chart shows the monthly maximum UV Index (UVI) for Sonthofen in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Sonthofen December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Sonthofen

In Sonthofen, Germany, December wraps up the year with a gentle decline in sunshine hours, totaling 175 hours. While the month glimmers with winter charm, it notably marks a decrease from the higher peaks of sunlight enjoyed during the vibrant summer months, such as July, which boasts 396 hours. This trend of diminishing daylight mirrors the seasonal transition, as the winter months settle in, contrasting sharply with the sun-drenched hours of late spring and early summer, where May and June deliver a hearty 344 and 374 hours respectively. The gradual shift from November's 217 hours to December's brightness invites a cozy, reflective ambiance, as residents embrace the festive season under the soft, wintry glow of the sun.

Monthly Sunshine Duration in Sonthofen: December Highlighted

The December sunshine duration represents the total number of hours Sonthofen experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec157h222h288h341h344h374h396h359h300h271h217h175h
Data source: Sonthofen December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sonthofen During December

As the year winds down, December in Sonthofen, Germany, brings a 33% chance of sunny weather, aligning closely with the trend observed in the preceding months. While the likelihood of sunshine during this wintry month is modest, it reflects a consistent pattern established from late autumn through early winter. Interestingly, the chances of sun in December mirror those of both October and November, suggesting that while the days may be shorter and temperatures drop, the region maintains a steady potential for bright, clear moments amidst the chill. Overall, December’s weather can still hold those refreshing bursts of sunlight, reminiscent of the brighter days leading up to winter.

Percentage of Sunny Days in December in Sonthofen

The chart illustrates the percentage of sunny days in Sonthofen throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Sonthofen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%41%39%41%30%34%31%31%44%40%33%33%
Data source: Sonthofen December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sonthofen in December

As December approaches in Sonthofen, Germany, daylight begins to retreat, providing just 8 hours of sun each day. This decline marks the low point of the annual cycle, following a gradual increase from January's 8 hours to a peak of 15 hours during the summer months of May through July. The trend notably highlights the shift from winter's brief evenings towards the vibrant days of spring and summer, with daylight duration progressively extending through the warmer months of April and May. However, as autumn settles in, the daylight hours taper off, dropping again in September and reaching their nadir in December. This rhythmic pattern serves as a natural reminder of the changing seasons and the allure of the longer days ahead.

Average Daylight Hours in Sonthofen for December

The chart illustrates the variation in daylight duration in Sonthofen throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 55m10h 15m11h 56m13h 39m15h 7m15h 53m15h 29m14h 10m12h 30m10h 48m9h 17m8h 29m
Data source: Sonthofen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Sonthofen

As December sweeps into Sonthofen, a gentle shift in the climate becomes palpable, with the average wind speed rising to 2.0 m/s (5 mph). This increase marks a distinct contrast to the quieter months that preceded it, particularly the summer, when the winds languished around 1.6 m/s. Interestingly, while January experiences a similar average, it serves as a bookend to a year characterized by notably low wind speeds, especially in the hotter months, where values lingered mainly between 1.5 m/s and 1.9 m/s. December’s rejuvenated breezes usher in a sense of anticipation for the winter season, reminding us that even in a location known for its tranquil weather, change is ever-present. The gentle winds of this alpine gem reflect the natural rhythm of the seasons, embedding a whisper of winter in the air.

Average December Wind Speed in Sonthofen

The chart displays monthly wind speed patterns in Sonthofen, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.21.91.91.92.31.61.61.71.51.81.72.0 m/s
Data source: Sonthofen December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Sonthofen Compares to Other Months

The weather in Sonthofen changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Sonthofen and find detailed weather information for every month.

In December, temperatures range from a chilly minimum of -16°C (3°F) to a relatively mild max of 10°C (51°F), with an average temperature of -2°C (29°F). The month experiences significant precipitation of 165 mm (6.5 in) over 19 days, accompanied by a high humidity level of 90%. In contrast, January sees even colder temperatures, with a minimum reaching -27°C (-16°F) and an average of -3°C (27°F), while the maximum is slightly higher at 11°C (53°F). Although January has less precipitation at 142 mm (5.6 in) over just 12 days, the humidity rises slightly to 93%. For more detailed insights into January's weather, you can check out Sonthofen weather in January.

In December, the weather is characterized by temperatures ranging from a chilly minimum of -16°C (3°F) to a maximum of 10°C (51°F), with an average of -2°C (29°F). The month sees considerable precipitation, totaling 165 mm (6.5 in) over 19 days, and a high humidity of 90%.

In contrast, February experiences slightly colder temperatures, with a minimum of -19°C (-2°F) and a higher maximum of 15°C (59°F), averaging around 0°C (31°F). Precipitation is lower, at 110 mm (4.3 in) and spread over 13 days, while humidity remains comparable at 89%. For more specific details about February weather, you can check Sonthofen weather in February.

December and March present contrasting winter climates, despite both being part of the colder months. In December, temperatures typically range from a minimum of -16°C (3°F) to a maximum of 10°C (51°F), with an average of -2°C (29°F). The month also sees significant precipitation, averaging 165 mm (6.5 in) over 19 days, and a high humidity level of 90%.

In comparison, March experiences a slight warming trend, with temperatures ranging from a minimum of -20°C (-3°F) to a maximum of 16°C (62°F), averaging 2°C (36°F). Precipitation in March is somewhat lower at 130 mm (5.1 in) and occurs over 16 days, with humidity slightly reduced to 86%. This shift in weather indicates the gradual transition from the intense chill of mid-winter to the early signs of spring. For more specific information on March weather, explore Sonthofen weather in March.

December and April in Sonthofen present quite a contrast in weather patterns. December temperatures can plummet as low as -16°C (3°F), with an average around -2°C (29°F), making it a chilly winter month. In contrast, April experiences milder temperatures, with a minimum of -12°C (10°F) and an average of 6°C (42°F) that gradually warms up to a maximum of 21°C (71°F).

Precipitation is more frequent in December, occurring on 19 days with a total of 165 mm (6.5 in), while April sees less rainfall at 98 mm (3.9 in) over 14 days. Additionally, humidity levels are higher in December at 90% compared to 83% in April. For more detailed information about the weather in April, you can check Sonthofen weather in April.

December and May present contrasting weather patterns, reflective of the changing seasons. In December, temperatures can drop as low as -16°C (3°F) and typically hover around an average of -2°C (29°F), with a maximum of 10°C (51°F). This month also features significant precipitation, with about 165 mm (6.5 in) falling over 19 days, and humidity levels are high at 90%. In contrast, May sees more mild temperatures, with a minimum of -6°C (22°F) and an average of 9°C (49°F), peaking at 27°C (81°F). Although May experiences slightly more precipitation at 199 mm (7.9 in) over 23 days, the humidity is relatively lower at 78%. For those interested in exploring the specifics of May weather, more information can be found here: Sonthofen weather in May.

December and June present stark contrasts in weather conditions. In December, temperatures can plunge as low as -16°C (3°F), with an average of -2°C (29°F) and a maximum of 10°C (51°F), making it a cold and often chilly month. The precipitation is significant at 165 mm (6.5 in), occurring on about 19 days, and the humidity is notably high at 90%, contributing to a damp atmosphere.

In contrast, June welcomes much milder temperatures, with a minimum of 1°C (35°F) and an average of 14°C (58°F) soaring up to a maximum of 30°C (87°F). This month experiences slightly more precipitation at 185 mm (7.3 in) over 20 days, but the humidity drops to 79%, resulting in a more comfortable and summery feel. For a detailed look at weather patterns, you can explore Sonthofen weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -16°C (3°F), with an average around -2°C (29°F) and a maximum reaching 10°C (51°F). The month sees quite a bit of precipitation, totaling 165 mm (6.5 in) over 19 days, along with high humidity levels at 90%. In contrast, July brings much warmer weather, with minimum temperatures of 5°C (42°F), an average of 15°C (60°F), and maximums soaring to 30°C (85°F). Rainfall is slightly higher at 211 mm (8.3 in) spread over 20 days, but with lower humidity at 82%. To explore more about the conditions in July, check out Sonthofen weather in July.

December and August present strikingly contrasting weather conditions. In December, temperatures can plummet to a minimum of -16°C (3°F) and typically hover around an average of -2°C (29°F), reaching a maximum of 10°C (51°F). The month also experiences high humidity levels at 90% and receives significant precipitation of 165 mm (6.5 in) over 19 days. In stark contrast, August enjoys much milder temperatures with a minimum of 4°C (40°F) and an average of 15°C (60°F), peaking at a pleasant 29°C (85°F). Although August is slightly wetter, with 211 mm (8.3 in) of rainfall over 21 days, the relative humidity is lower at 80%. The overall warmth and humidity of August make it a more inviting month compared to the cold and damp conditions of December. For more detailed insights, you can check the Sonthofen weather in August.

In December, the weather in Sonthofen takes a stark turn towards winter, with temperatures ranging from a chilling minimum of -16°C (3°F) to a mild maximum of 10°C (51°F) and an average of -2°C (29°F). This month is characterized by high precipitation, averaging 165 mm (6.5 inches) over 19 days, combined with humidity levels peaking at 90%. In contrast, September offers a much milder climate, with temperatures ranging from a low of -1°C (31°F) to a comfortable high of 24°C (75°F), averaging around 11°C (52°F). Though September sees slightly less precipitation at 150 mm (5.9 inches) over 16 days, humidity is lower at 83%, making it a more pleasant time of year. For those interested in exploring more about the weather in September, check out Sonthofen weather in September.

December's weather is markedly colder than October's, with minimum temperatures plunging to -16°C (3°F) compared to October's milder low of -4°C (25°F). The average temperature in December hovers around -2°C (29°F), while October enjoys a much warmer average of 7°C (45°F), peaking at a pleasant 21°C (70°F). Even though both months experience high humidity levels at 90%, December sees significantly more precipitation, totaling 165 mm (6.5 in) over 19 days, compared to October's 133 mm (5.2 in) over 14 days. For more details on the specifics of October's weather, you can visit Sonthofen weather in October.

In comparing the weather of December and November, December is notably colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 10°C (51°F), while November experiences milder temperatures ranging from -10°C (14°F) to 18°C (65°F). Additionally, December has significantly higher precipitation, totaling 165 mm (6.5 in) over 19 days, compared to November's 86 mm (3.4 in) across just 11 days. Humidity levels are also slightly elevated in December at 90%, compared to November's 89%. For more detailed information about November weather patterns, you can check Sonthofen weather in November.

Compare Sonthofen's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Sonthofen

As December in Sonthofen unfolds, it brings a significant change in weather compared to the milder months preceding it. With colder temperatures averaging around -2°C and reaching lows of -16°C, residents and visitors alike feel the bite of winter more acutely. The increased humidity, hovering around 90%, coupled with 165 mm of precipitation over approximately 19 days, suggests a festive atmosphere often marked by snow. This contrasts sharply with the warmer, drier conditions of earlier months, making December a quintessential winter month. For more insights on Sonthofen's climate, visit Sonthofen Climate.