Last updated: February 26, 2025
December in Rosenheim, Germany reveals a blend of chilly temperatures and considerable precipitation, making it a quintessential winter month. With maximums reaching 13°C (56°F) and minimums dipping to -6°C (22°F), the average temperature settles around 3°C (38°F). The city experiences 20 days of rainfall, accumulating 142 mm (5.6 in) of moisture, contributing to a high relative humidity of 92%. This combination creates a damp atmosphere, often accentuated by the scenic beauty of frost-kissed landscapes, inviting both residents and visitors to embrace the charm of winter in Rosenheim.
In Rosenheim, Germany, December marks the onset of winter, with temperatures dipping noticeably as the year draws to a close. The month begins with a minimum temperature around -6°C (22°F), while average daily highs reach up to 13°C (56°F). This chilliness is a contrast to the milder conditions of late fall, showcasing a shift towards a truly wintry atmosphere. As the average settles at 3°C (38°F), December’s temperatures indicate a gradual decline from November's milder averages, setting the stage for the colder months ahead. This seasonal transition highlights not only the crisp, festive air but also the unique charm of Christmas in this picturesque Bavarian town.
In December, Rosenheim experiences a significant uptick in precipitation, with 142 mm (5.6 in) recorded over 20 rainy days. This marks a stark contrast to the milder conditions of earlier months, like November, which saw only 63 mm across 12 days. The late autumn transition into winter clearly brings increased moisture, making December one of the wettest months of the year. This trend of heightened precipitation signals not only a shift in weather patterns but also sets the stage for a cozy holiday season, enveloped in a blanket of rain rather than snow. As the year closes, Rosenheim’s December weather illustrates a dramatic finale, showcasing nature's unpredictability.
As December envelops Rosenheim, Germany, the air becomes notably moist, with humidity levels soaring to 92%—a figure echoing the heights of January's humidity. This winter month marks a return to the more damp conditions experienced earlier in the year, particularly after a gradual decline from the late spring and summer months when humidity dipped to its lowest at 74% in June and July. This pattern highlights a distinct seasonal rhythm, with the cooler months bringing a resurgence in moisture, setting a cozy yet crisp atmosphere in the heart of winter. As the year draws to a close, the landscape is blanketed in a shimmering sheen, reminding residents of the ebb and flow of humidity throughout the seasons.
As the year winds down in Rosenheim, Germany, December brings a welcome sense of calm with a UV Index of 1, placing it firmly in the low exposure category. This means residents and visitors can enjoy outdoor activities with minimal concern about sunburn, with a generous burn time of 45 minutes. Over the months, trends show a steady increase in UV exposure from January’s low levels, peaking in the summer with a high of 8 in both June and July. However, as winter approaches, the UV levels drop back to a safe range, encouraging everyone to embrace the season's festivities without the worry of UV risk. For more detailed information, check out the Rosenheim UV Index.
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In Rosenheim, Germany, December brings a gentle decline in sunshine hours, with only 105 hours of sunlight gracing the skies. As autumn gives way to winter, this month stands in stark contrast to the sun-drenched summer months, where residents basked in an impressive 408 hours of sunshine in July. While the amount of sunlight gradually increases from the depths of winter starting in January, where only 99 hours are logged, December’s daylight offers a glimmer of hope as it welcomes the return of longer days ahead. This transitional period reflects the broader trend in Rosenheim, where the sun shines brightest from late spring through summer, only to dim again as the year draws to a close. Each season brings its unique charm, inviting both locals and visitors alike to embrace the beauty of nature, even during the darker months.
In Rosenheim, Germany, December typically heralds the onset of winter, and with it, a notable drop in sunny weather chances. With only an 11% likelihood of sunshine, this month stands out as one of the cloudiest in the year. This trend is a significant departure from the somewhat sunnier months that lead up to winter—January actually has the lowest chance of sunshine at 8%, but it's followed by a slight increase through the spring months. As we transition from November’s 17% to December's 11%, it's clear that the dark, dreary days of winter efficiently take hold, making sunlight a rare delight as the year draws to a close.
In Rosenheim, Germany, December marks the return of shorter days, mirroring the daylight duration of January with just 8 hours of daylight. As the year transitions from the long, sunlit days of summer, peaking at 16 hours in June, the gradual decline becomes evident, particularly in the winter months, where daylight dwindles to its annual low. This trend characteristically sees a rise from winter into spring, as February brings 10 hours and March edges up to 11, indicating the slow awakening of longer days ahead. However, the cycle is evident with the subsequent months in autumn, where daylight again recedes to a mere 10 hours in October and returns to 8 hours by November and December. This rhythmic pattern of daylight illustrates the seasonal ebb and flow of light, shaping the unique atmosphere of each month in this picturesque Bavarian town.
As December settles over Rosenheim, the average wind speed gently hovers at 3.3 m/s (7 mph), reflecting a subtle but engaging trend as the year closes. This month sees a slight increase from November’s 2.7 m/s, suggesting a briskness entering the winter air. Earlier months like April and June experienced lower gusts, with June dipping to a mere 2.4 m/s (5 mph), while January and October brought stronger breezes at 3.4 m/s. As the landscape transitions into winter, the wind carries a sense of transition; it’s not just a sign of colder weather, but also a reminder of the dynamic shifts that define each season in this charming Bavarian town. The December wind whispers hints of the upcoming chill, enriching the festive atmosphere that envelops Rosenheim.
The weather in Rosenheim 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 Rosenheim and find detailed weather information for every month.
December weather presents a slightly warmer profile than January, with average temperatures ranging from a minimum of -6°C (22°F) to a maximum of 13°C (56°F). In contrast, January sees colder conditions, featuring a minimum temperature of -13°C (9°F) and an average slightly lower at 2°C (35°F), with a peak of 12°C (53°F). Precipitation is more abundant in December, measuring 142 mm (5.6 in) over 20 days, compared to January's 100 mm (4.0 in) across 15 days. Both months experience high humidity levels of 92%, but January's chill makes it feel distinctly colder. For a closer look at January's climate specifics, you can explore Rosenheim weather in January.
In December, temperatures range from a chilly -6°C (22°F) at their lowest to a mild 13°C (56°F) at their highest, averaging around 3°C (38°F). This month experiences substantial precipitation, with around 142 mm (5.6 in) over 20 days, contributing to high humidity levels of 92%. In contrast, February sees slightly colder minimum temperatures of -13°C (9°F), but can reach a maximum of 18°C (65°F), maintaining the same average of 3°C (38°F). Precipitation decreases to 96 mm (3.8 in) over 13 days, with a slightly lower humidity of 90%. For more detailed insights, check out Rosenheim weather in February.
In December, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 13°C (56°F), with an average of 3°C (38°F). The month is characterized by high humidity at 92% and substantial precipitation, totaling 142 mm (5.6 in) over approximately 20 days. In contrast, March experiences slightly cooler minimum temperatures that can drop to -13°C (9°F) but features a warmer maximum of 21°C (71°F) and an average temperature of 6°C (42°F). Precipitation is lower, with 106 mm (4.2 in) spread over 15 days and humidity at 87%. For more detailed insights into the weather in March, you can check Rosenheim weather in March.
December and April present striking contrasts in weather patterns. In December, temperatures range from a chilly -6°C (22°F) to a mild 13°C (56°F), averaging around 3°C (38°F). The month is characterized by high humidity at 92% and considerable precipitation, totaling 142 mm (5.6 in) over 20 days. In contrast, April sees a significant warming trend, with temperatures dropping to a minimum of -7°C (20°F) and peaking at a pleasant 26°C (79°F), averaging 9°C (49°F). This month has much less precipitation, accumulating only 44 mm (1.7 in) over 9 days, and humidity levels decrease to 83%. For more insights on the weather in April, you can check out this link: Rosenheim weather in April.
In December, the weather is typically cold, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 13°C (56°F), averaging around 3°C (38°F). The month experiences substantial precipitation, totaling 142 mm (5.6 inches) over about 20 days, with high humidity levels at 92%. In contrast, May brings a noticeable warmth, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 31°C (89°F) and an average of 13°C (55°F). Rainfall decreases to 83 mm (3.2 inches) spread over 14 days, and the humidity level also drops to 76%. For more detailed information about weather conditions in May, you can refer to Rosenheim weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 13°C (56°F), with an average of 3°C (38°F). The month is characterized by high humidity at 92% and frequent precipitation, totaling 142 mm (5.6 inches) over 20 days. In contrast, June ushers in warmer temperatures, with a minimum of 6°C (44°F) and an average of 18°C (64°F), peaking at a maximum of 34°C (93°F). This month also sees significantly less rain, with only 76 mm (3.0 inches) over 12 days and lower humidity at 74%. For a closer look at how June weather contrasts with other months, you can explore Rosenheim weather in June.
December and July offer starkly contrasting weather conditions. In December, temperatures generally range from a chilly -6°C (22°F) at night to a mild 13°C (56°F) during the day, with an average of 3°C (38°F). This month also experiences significant precipitation, totaling 142 mm (5.6 in) over approximately 20 days, accompanied by high humidity levels at 92%.
In contrast, July boasts much warmer temperatures, with nighttime lows of 7°C (44°F) and daytime highs reaching a sweltering 37°C (100°F), averaging around 18°C (65°F). The month is notably drier, with only 90 mm (3.6 in) of precipitation across about 11 days, and the humidity is considerably lower at 74%.
For a closer look at the specifics of July weather, you can explore more about Rosenheim weather in July.
December and August present stark contrasts in weather conditions. December experiences colder temperatures, with averages around 3°C (38°F) and lows dipping as low as -6°C (22°F), while August boasts a much warmer climate, featuring an average of 18°C (65°F) and maximum temperatures soaring up to 34°C (94°F). Additionally, December is marked by higher precipitation, totaling 142 mm (5.6 in) over 20 days, in comparison to August's 82 mm (3.2 in) across 15 days. The humidity is also notably higher in December at 92%, compared to August's 75%, contributing to a damp and chilly end to the year. For more information on August weather, visit Rosenheim weather in August.
When comparing the weather in December and September, notable differences emerge. December experiences a much colder average temperature, with a minimum of -6°C (22°F) and an average of 3°C (38°F), contrasting sharply with September's warmer climate, which sees a minimum of 2°C (36°F) and a much higher average of 14°C (58°F). The maximum temperatures in December reach only up to 13°C (56°F), while September can soar to 31°C (88°F), showcasing its summer warmth. Additionally, December is characterized by significantly higher precipitation, with 142 mm (5.6 in) spread over 20 days, compared to September's 67 mm (2.7 in) over just 10 days. Humidity levels also differ slightly, with December averaging at 92%, compared to September's 82%. For more detailed information on September weather, you can check Rosenheim weather in September.
When comparing the weather in December and October, December tends to be much colder, with minimum temperatures dropping to -6°C (22°F) and an average of only 3°C (38°F), while October sees milder temperatures ranging from a minimum of 0°C (32°F) to a maximum of 25°C (77°F). Additionally, December experiences significantly more precipitation at 142 mm (5.6 in) over 20 days, compared to October's 89 mm (3.5 in) over 15 days. Nevertheless, humidity levels are quite similar, with December at 92% and October at 88%. For more details on the weather specific to October, you can check out Rosenheim weather in October.
In comparison to November, December experiences slightly colder temperatures, with average highs dropping to 3°C (38°F) compared to 5°C (42°F) in November. The minimum temperatures are also lower, with December reaching a low of -6°C (22°F) versus November's -5°C (23°F). Additionally, December sees a significant increase in precipitation, with 142 mm (5.6 in) falling over 20 days, compared to only 63 mm (2.5 in) over 12 days in November. Humidity remains high in both months, but is marginally higher in December at 92% compared to November's 90%. For more detailed information, you can check Rosenheim weather in November.
December in Rosenheim presents a stark contrast to the milder months, with its chilly temperatures and frequent precipitation. As winter sets in, the mercury often hovers around the freezing mark, leading to a damp and chilly atmosphere characterized by high humidity levels. The month experiences a significant increase in precipitation days, making it one of the wetter periods of the year. This combination of cold and moisture creates a unique winter ambiance, inviting cozy gatherings indoors and calls for warm attire. For those interested in a deeper dive into the climatic patterns of Rosenheim, the Rosenheim Climate page provides comprehensive insights into the city's seasonal variations.