December Weather in Wallgau, Germany

Last updated: February 26, 2025

December in Wallgau, Germany is marked by a cold climate with temperatures ranging from a maximum of 10°C (51°F) to chilling lows of -19°C (-2°F). On average, the month hovers around -2°C (29°F), making it essential for visitors to bundle up. The region experiences significant precipitation, totaling 126 mm (5.0 in) over about 18 days, contributing to the moisture-laden atmosphere characterized by a humidity level of 90%. This wintry weather creates a picturesque landscape, perfect for those seeking a cozy retreat amidst stunning snowy scenery.

December Temperature in Wallgau

In December, Wallgau, Germany, experiences a brisk chill as temperatures begin to dip significantly, with minimums sinking to -19°C (-2°F). The average temperature hovers around -2°C (29°F), creating a wintry atmosphere that invites festive cheer and outdoor adventures. While daytime highs can reach a mild 10°C (51°F), the contrast with the frosty nights lends a magical quality to the landscape, transforming it into a winter wonderland. This month serves as a clear transition from the more temperate conditions of November, signaling the onset of full winter vibes, where heavy coats and warm drinks become essential companions for both locals and visitors alike.

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

The chart illustrates December temperature patterns in Wallgau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec263035434959606053463729
Data source: Temperature data for Wallgau 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 Wallgau

In December, Wallgau experiences a notable increase in precipitation, totaling 126 mm (5.0 in) over 18 days. This marks a shift from November’s drier conditions, where only 85 mm (3.4 in) fell across 10 days. The trend suggests that as winter approaches, the region receives more moisture, contributing to the picturesque snowy landscapes characteristic of the season. December's precipitation level is higher than in several previous months, such as November and February, indicating a robust climatic pattern that prepares Wallgau for its wintry charm. As the year closes, residents and visitors alike can expect a blend of rain and snow, enhancing the scenic beauty of this Bavarian gem.

December Precipitation Trends in Wallgau

The chart displays monthly precipitation patterns in Wallgau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10687999621120220821316212985127
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wallgau

In December, Wallgau, Germany, experiences a notable humidity level of 90%, reflecting a consistent trend of high moisture content as the year comes to a close. Following January's peak of 93%, humidity gradually declines until it reaches 78% in May, showcasing a seasonal shift. As the summer months roll in, humidity hovers around the low 80s, but the trend reverses in the autumn, with November climbing back to 89%. December's humidity indicates a return to those lush, damp conditions, reminiscent of earlier winter months, and highlights the region's characteristic wetness during this season.

December Average Humidity in Wallgau

This chart illustrates the average monthly humidity levels in Wallgau, 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 Wallgau

As the year wraps up in Wallgau, Germany, December brings a welcome respite from the sun's intensity, with a UV Index of 2, placing it in the low exposure category. This marks a steady decline from the peak levels seen during the summertime months of May through August, where values soared to 8 and 9. While the winter sun may present fewer risks, it's still important to be mindful, as you can enjoy up to 45 minutes before the risk of sunburn increases. The gradual decrease from the high summer levels reflects a seasonal shift, providing a perfect opportunity for those looking to revel in the crisp winter air without the worry of excessive sun exposure. For more detailed information on sun safety throughout the year, visit Wallgau UV Index.

Maximum UV Index Levels in Wallgau for December

The chart shows the monthly maximum UV Index (UVI) for Wallgau 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: Wallgau 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 Wallgau

In Wallgau, Germany, the arrival of December signals the end of the year's sunlight journey, bringing with it 185 hours of sunshine. This marks a noticeable decline from the peak summer months, where sunlight basked the village for over 400 hours in July. As the year progresses from autumn chill into winter's embrace, light diminishes steadily, with November already dropping to 219 hours. Despite December's shorter days, the mountain backdrop of Wallgau enhances the beauty of the fleeting sunshine, creating a serene atmosphere that captivates both locals and visitors alike. For those seeking the tail end of autumn's glow, the tranquil December sun provides a gentle reminder of nature's rhythm as we look forward to the brighter days of spring.

Monthly Sunshine Duration in Wallgau: December Highlighted

The December sunshine duration represents the total number of hours Wallgau 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h228h293h342h347h376h401h360h301h275h219h185h
Data source: Wallgau December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wallgau During December

In Wallgau, Germany, the likelihood of enjoying sunny weather in December stands at 33%, a slight dip compared to the more promising days of early spring, where chances hover around the 40% mark. While December's sunshine probability edges out the drearier months of January and February, it still falls short of the brightness observed in the warmer season, particularly in September with a notable 45% chance. As winter settles in, residents and visitors alike may find themselves longing for those sun-kissed days, appreciating each rare glimpse of sunlight against the backdrop of snow-covered landscapes.

Percentage of Sunny Days in December in Wallgau

The chart illustrates the percentage of sunny days in Wallgau 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 Wallgau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%44%42%40%28%36%31%31%45%37%35%33%
Data source: Wallgau December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wallgau in December

In Wallgau, Germany, the daylight duration follows a rhythmic pattern throughout the year, with December marking a return to shorter days, where sunny hours dwindle to just 8 hours. This minimal light signals the winter solstice, contrasting sharply with the 15 hours of daylight experienced in the blissful embrace of late spring and early summer months like May, June, and July. As the year progresses into the fall, daylight gradually decreases, reaching 10 hours in October and 9 hours in November. The trend highlights a gradual shift from the abundant sunlight of the warmer seasons to the more subdued, reflective days of winter, cultivating a unique charm in the picturesque landscape of Wallgau during this tranquil month.

Average Daylight Hours in Wallgau for December

The chart illustrates the variation in daylight duration in Wallgau 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: Wallgau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Wallgau

As December rolls in, the winds of Wallgau, Germany, whisper a gentle average speed of 1.5 m/s (3 mph), slightly reviving from the quieter breezes of the previous months. The trend throughout the year showcases a subtle decline in wind intensity from the beginning of winter, peaking in January, then steadily flowing downward to the tranquil December currents. Interestingly, despite the seasonal chill, December's wind maintains a consistent tempo, mirroring the stillness that blankets the landscape during the holiday season. This rhythmic pattern adds to the charm of the picturesque village, inviting both residents and visitors to embrace the serene beauty of a winter's day in the Alps.

Average December Wind Speed in Wallgau

The chart displays monthly wind speed patterns in Wallgau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.51.51.51.61.41.31.31.21.41.31.5 m/s
Data source: Wallgau December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Wallgau Compares to Other Months

The weather in Wallgau 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 Wallgau and find detailed weather information for every month.

In December, the weather typically exhibits milder temperatures, ranging from a minimum of -19°C (-2°F) to a maximum of 10°C (51°F), with an average temperature of -2°C (29°F). There is considerable precipitation, totaling 126 mm (5.0 in) over 18 days, accompanied by high humidity levels of 90%. In contrast, January experiences colder conditions, with a minimum temperature dropping to -30°C (-22°F), while the maximum reaches 11°C (53°F) and the average is slightly colder at -4°C (26°F). Precipitation in January is slightly less, at 106 mm (4.2 in) over 12 days, and humidity increases to 93%. For more detailed information on weather trends during this month, check out Wallgau weather in January.

December and February exhibit notable differences in weather conditions. December starts with a milder average temperature of -2°C (29°F) and can reach a maximum of 10°C (51°F), while February experiences colder minimum temperatures dropping to -26°C (-14°F), though it has a slightly higher maximum of 15°C (59°F). Precipitation levels are also distinct, with December receiving 126 mm over 18 days compared to February’s 87 mm over 13 days. Humidity remains similar, hovering around 90% in December and 89% in February. For a closer look at the weather patterns specific to February, visit Wallgau weather in February.

December and March present contrasting yet intriguing weather patterns. In December, temperatures typically range from a chilly -19°C (-2°F) to a milder max of 10°C (51°F), with an average temperature around -2°C (29°F). The month sees substantial precipitation totaling 126 mm (5.0 in) over 18 days, and humidity levels are high at 90%. In contrast, March experiences a slightly warmer range with minimums of -23°C (-8°F) and maximums reaching 18°C (64°F), averaging around 2°C (36°F). With precipitation at 99 mm (3.9 in) over 16 days and humidity at 86%, March often feels more dynamic as it transitions toward spring. For a detailed look at the March weather patterns, visit Wallgau weather in March.

In December, the weather is quite cold, with minimum temperatures plummeting to -19°C (-2°F) and an average temperature around -2°C (29°F), leading to a chilly atmosphere. The month sees significant precipitation, with 126 mm (5.0 in) spread across 18 days, coupled with high humidity levels at 90%. In contrast, April brings a welcome transition, as temperatures rise significantly; the minimum is -13°C (9°F), but averages reach 6°C (43°F), and the maximum can soar to 23°C (73°F). Despite having slightly less precipitation at 96 mm (3.8 in) over 13 days and a decrease in humidity to 83%, April's weather creates a milder and more pleasant environment. For more details on the April weather, check Wallgau weather in April.

December and May present starkly contrasting weather patterns. In December, temperatures can plunge as low as -19°C (-2°F), with an average of -2°C (29°F) and a maximum of 10°C (51°F). This month is characterized by high humidity at 90% and significant precipitation, totaling 126 mm (5.0 in) over about 18 days. In contrast, May experiences milder conditions, with temperatures ranging from -10°C (14°F) at night to a pleasant maximum of 27°C (82°F) during the day, averaging around 10°C (50°F). Despite the warmer temperatures, May sees increased precipitation at 211 mm (8.3 in) over 23 days, but the humidity levels are lower at 78%. For more insights into May’s weather, check out Wallgau weather in May.

December and June present stark contrasts in weather. In December, temperatures can plummet to a chilling minimum of -19°C (-2°F), with an average of -2°C (29°F) and a maximum of 10°C (51°F), creating a cold, wintry environment. The month sees significant precipitation, amounting to 126 mm (5.0 in) over 18 days, along with high humidity levels at 90%. In comparison, June experiences a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a warm maximum of 31°C (88°F), averaging around 15°C (59°F). Although June has higher overall precipitation at 202 mm (7.9 in) across 20 days, the humidity is lower at 79%. For more details on June weather, check out Wallgau weather in June.

December and July present stark contrasts in weather. In December, temperatures can plunge to a chilling minimum of -19°C, with an average of -2°C and maximums reaching up to 10°C. This month experiences significant precipitation with 126 mm spread over 18 days and high humidity at 90%. On the other hand, July boasts a much warmer climate, with minimum temperatures around 6°C, average temperatures of 15°C, and maxing out at a hot 31°C. Rainfall is more abundant, totaling 208 mm over 20 days, and humidity levels are slightly lower at 82%. For more details on July weather, you can check Wallgau weather in July.

In December, temperatures can plummet as low as -19°C (-2°F), with an average around -2°C (29°F) and maximums reaching 10°C (51°F). The month experiences significant precipitation totaling 126 mm (5.0 in) over about 18 days, coupled with high humidity levels of 90%. In contrast, August showcases much milder weather, with minimum temperatures of 5°C (41°F) and averages around 15°C (60°F), peaking at a warm 30°C (86°F). The summer month sees even higher overall precipitation at 213 mm (8.4 in) across 19 days, albeit with slightly lower humidity at 80%. For more details about the August climate, you can check Wallgau weather in August.

December and September present strikingly contrasting weather conditions. In December, temperatures can plummet to a minimum of -19°C (-2°F), with an average of -2°C (29°F) and a maximum of 10°C (51°F). The month sees significant precipitation, totaling 126 mm (5.0 in) over 18 days, coupled with high humidity levels at 90%. In contrast, September enjoys milder temperatures, ranging from a minimum of -1°C (30°F) to a comfortable maximum of 24°C (75°F), with an average of 11°C (53°F). Rainfall is slightly more abundant in September, totaling 162 mm (6.4 in) across 16 days, but humidity is relatively lower at 83%. For more detailed weather insights in September, you can check Wallgau weather in September.

In December, the weather takes a significant turn towards winter, with average temperatures hovering around -2°C (29°F) and a maximum of 10°C (51°F), contrasting sharply with October's milder temperatures that range from a minimum of -5°C (23°F) to an average of 8°C (46°F), peaking at a comfortable 21°C (69°F). Both months experience similar precipitation levels, with December seeing 126 mm (5.0 in) over 18 days and October receiving slightly more at 129 mm (5.1 in) over 13 days. The humidity remains consistent at 90% in both months, but the stark difference in temperatures reflects the transition from autumn's moderate climate to the depth of winter. For those curious about the October climate, more details can be found in this link: Wallgau weather in October.

In comparing the weather of December to November, we notice a significant drop in temperatures. December experiences much colder conditions, with a minimum temperature plunging to -19°C (-2°F) compared to November's milder -12°C (10°F). The average temperature in December is also lower, sitting at -2°C (29°F) versus November's 3°C (37°F), while the maximum temperature of December only reaches 10°C (51°F), starkly contrasting with November’s warmer 17°C (63°F).

Precipitation differs as well, with December seeing increased rainfall at 126 mm (5.0 in) over 18 days, compared to November’s 85 mm (3.4 in) in just 10 days. Humidity levels remain high in both months, with December at 90% and November slightly lower at 89%. For more details on the November climate, you can check out the following link: Wallgau weather in November.

Compare Wallgau's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Wallgau

As December settles in Wallgau, it marks a distinctive transition from milder autumn temperatures to the chill of winter. This month is characterized by significantly lower temperatures, averaging around -2°C (29°F), with occasional maximums peaking at 10°C (51°F) and minimums plunging to -19°C (-2°F). Unlike other months, December experiences frequent precipitation, with rain or snow falling on about 18 days, contributing to a high humidity level of 90%. This combination of cold and moisture creates a unique and sometimes harsh winter ambiance, perfectly capturing the essence of the season. For an in-depth look at year-round weather patterns, check out Wallgau Climate.