Last updated: February 26, 2025
In December, Mariazell, Austria, transforms into a winter wonderland with a maximum temperature reaching 10°C (50°F) and an average chill of -1°C (30°F), plunging as low as -17°C (2°F) at night. Visitors can expect a moist atmosphere, as precipitation totals around 118 mm (4.6 in) over 18 days, creating a unique blend of snowy scenes and brisk air. The high humidity, averaging 89%, enhances the crispness of the season, making it a magical time to explore the charming alpine town, relishing in the enchanting winter landscape.
As December descends upon Mariazell, Austria, temperatures take a distinct plunge, mirroring the chill of winter. With minimums dipping to -17°C (2°F) and averages hovering around -1°C (30°F), the town embraces a frosty ambiance that sets the stage for its enchanting holiday spirit. While the maximum temperature reaches a mere 10°C (50°F), the crisp air invigorates visitors, inviting them to explore the snow-covered landscapes and enjoy the festive atmosphere. December’s temperatures mark a noticeable drop compared to the milder autumn months, transitioning Mariazell into a winter wonderland, perfectly suited for both cozy indoor activities and exhilarating outdoor adventures.
In December, Mariazell, Austria experiences a noteworthy increase in precipitation, with 118 mm (4.6 in) of rainfall recorded over 18 days—a shift that marks the end of the year with ample moisture. This is a significant jump from the 73 mm (2.9 in) seen in November and aligns with the region’s trend of accumulating precipitation as winter approaches. Even though December is one of the wetter months—falling just shy of the summer peaks—it's complemented by a moderate number of rainy days, indicating that while the skies are often overcast, heavy downpours are not the norm. This consistent rainfall not only contributes to the picturesque winter landscapes but also sets the stage for a captivating Austrian winter, where the surrounding mountains are blanketed in snow, creating a serene and inviting atmosphere for visitors.
In December, Mariazell, Austria, experiences a notable rise in humidity, settling at 89%, which echoes the dampness felt in the preceding months of October and November. This pattern reflects a trend where moisture levels peak during the late autumn and early winter, contrasting sharply with the drier summer months, notably August, when humidity drops to 60%. As the year draws to a close, the increase in humidity signals the onset of winter, with the air feeling crisp and brisk—a characteristic feature of this charming alpine town.
In Mariazell, Austria, the UV Index showcases distinct seasonal trends that highlight the importance of sun safety throughout the year. With a low UV Index of 2 in December, residents and visitors can enjoy the winter sun with minimal risk; the recommended exposure limit is a generous 45 minutes before needing protection. This follows a gradual increase from the cozy winter months, peaking at a striking 9 in both June and July, where the burn time drops dramatically to just 15 minutes. As spring unfolds, the UV radiation intensifies, reaching high levels in March and April. By autumn, UV exposure diminishes again, smoothing the transition toward winter's safer levels. To learn more about protecting yourself from the sun’s rays throughout the year, check out the Mariazell UV Index.
UV Risk Categories
In December, Mariazell experiences a notable decline in sunshine hours, with only 169 hours of brilliant sunlight illuminating the picturesque landscape. This marks a shift from the vibrant 331 hours seen in April and a gradual decrease that begins in the summer months, where the skies are brightest with 400 hours in July. The trend points to a stark transition as the year comes to a close, with the longer winter nights enveloping the town, contrasting sharply with the abundant sunshine of early summer. The festive ambiance of December, however, is not dimmed by the lower sunlight; instead, the shorter days invite a cozy charm, making the town's historical architecture and Christmas markets all the more enchanting as they twinkle under the soft glow of seasonal lights.
In Mariazell, Austria, the chances of enjoying sunny weather in December are notably low, with only 17% likelihood. This percentage marks a significant drop compared to the preceding months, where the sun shines more frequently—especially in March and September, which both boast around 42% sun exposure. As the year progresses into winter, the decline in sunny days becomes evident, reflecting the region's transition into a colder season. This pattern highlights the crisp, overcast days typical of December, making sunny moments even more cherished during this festive month.
In Mariazell, Austria, the ebb and flow of daylight is a captivating journey throughout the year. Starting with a modest 8 hours of daylight in January and transitioning to a gradual increase, February sees 10 hours, while March brightens with 11 hours. By April, the sun graces the landscape for 13 hours, peaking in May and June with an impressive 15 hours of daylight, offering ample time to explore the stunning surroundings. As summer wanes, August enjoys 14 hours before the daylight begins its gentle retreat, narrowing down to 12 hours in September. October and November further usher in shorter days, dropping to 10 and 9 hours, respectively, until December returns to the 8-hour mark. This rhythm of light and shadow not only marks the passage of time but also showcases the enchanting seasonal transformation characteristic of this Austrian alpine gem.
As December settles over Mariazell, Austria, the wind whispers a familiar tune, with an average speed of 2.4 m/s (5 mph)—a trend that mirrors the preceding winter months. This gentle breeze, consistent with the averages of January and March, envelops the picturesque landscape, enhancing the serene atmosphere of this charming alpine town. Notably, while summer months saw slightly higher winds of 2.7 m/s (6 mph) in April and May, the overall calmness is a hallmark of Mariazell's winter charm. The relatively steady winds throughout the year, with only minor variations, contribute to a peaceful yet invigorating ambiance, making December a delightful time to experience the beauty of this winter wonderland.
The weather in Mariazell 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 Mariazell and find detailed weather information for every month.
December and January both feature chilly temperatures, with December showing an average temperature of -1°C (30°F) compared to January's slightly cooler average of -3°C (27°F). Both months experience similar minimum temperatures, dipping down to -17°C (2°F), while the maximum reaches 10°C (50°F) consistently. Precipitation in December is higher at 118 mm (4.6 in) over 18 days, compared to 92 mm (3.6 in) over just 13 days in January. Humidity remains relatively high in both months, with December at 89% and January slightly increasing to 90%. For more detailed information about January weather, you can visit Mariazell weather in January.
December and February display distinct characteristics in their weather patterns despite their proximity on the calendar. December typically experiences a slightly milder minimum temperature of -17°C (2°F) compared to February's chillier -18°C (0°F). However, February boasts a higher maximum temperature of 16°C (61°F), indicating more variability during the day.
In terms of precipitation, December is notably wetter, receiving 118 mm (4.6 in) over 18 days, while February has a significantly lower total of 68 mm (2.7 in) across 13 days. Humidity levels are also higher in December at 89%, compared to February's 84%. These factors contribute to December's often dreary weather, while February can feel somewhat more invigorating. For more details on February weather, explore Mariazell weather in February.
When comparing the weather in December and March, we observe a noticeable shift in temperature and humidity. December boasts an average temperature of -1°C (30°F), with a notable minimum of -17°C (2°F) and a maximum of 10°C (50°F). Conversely, March sees a slight increase in average temperatures to 2°C (35°F), peaking at 17°C (63°F) while the minimum drops slightly to -18°C (0°F). Precipitation is more abundant in December, totaling 118 mm (4.6 in) over 18 days, compared to March's 76 mm (3.0 in) over 15 days. Additionally, December experiences higher humidity levels at 89% compared to March's 78%. For those interested in a more detailed look at March weather, refer to Mariazell weather in March.
December and April showcase stark contrasts in weather patterns. In December, temperatures can plummet as low as -17°C (2°F), with an average temperature hovering around -1°C (30°F) and a maximum of just 10°C (50°F). Coupled with high humidity at 89% and significant precipitation (118 mm or 4.6 in over 18 days), the month is characterized by a cold and damp atmosphere.
In contrast, April brings a noticeable warming trend, with minimum temperatures around -11°C (13°F) and average temperatures rising to 6°C (43°F). The potential for sunshine increases, boasting a maximum temperature of 23°C (75°F). Precipitation also lightens, with 82 mm (3.2 in) expected over 13 days and a lower humidity level of 73%, making for a more pleasant springtime feel. For more details on April’s weather, visit Mariazell weather in April.
Comparing the weather in December and May reveals a stark contrast in temperatures and conditions. In December, temperatures range from a chilling -17°C (2°F) to a milder max of 10°C (50°F), with an average around -1°C (30°F), accompanied by high humidity levels of 89%. The month is characterized by significant precipitation, totaling 118 mm (4.6 in) over approximately 18 days.
In contrast, May experiences a broader temperature spectrum, with minimums of -6°C (21°F) and maximums soaring to 25°C (78°F), resulting in an average of 10°C (51°F). Precipitation is higher in May at 177 mm (7.0 in), occurring on around 22 days, but the humidity is notably lower at 71%. For more specific insights, you can check the Mariazell weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can drop as low as -17°C (2°F), with an average of -1°C (30°F) and a maximum reaching only 10°C (50°F). The month tends to be quite damp with 118 mm (4.6 in) of precipitation spread over 18 days, contributing to a high humidity of 89%. In contrast, June offers a much warmer climate, with minimum temperatures around 3°C (37°F) and averages climbing to 16°C (61°F), peaking at 30°C (87°F). Precipitation slightly increases to 140 mm (5.5 in) over the same number of days, but humidity is lower at 73%. For a detailed look at the weather in June, you can visit Mariazell weather in June.
In December, temperatures in Mariazell can drop dramatically, with lows reaching a frigid -17°C (2°F) and an average temperature of around -1°C (30°F), while July enjoys much milder conditions with a minimum of 5°C (42°F) and an average of 16°C (62°F). While December experiences a significant amount of precipitation, totalling 118 mm (4.6 in) over 18 days, July is slightly wetter, receiving 168 mm (6.6 in) spread over 20 days. Additionally, December's humidity levels are quite high at 89%, compared to a more comfortable 70% in July, making July the more pleasant month for outdoor activities. For more detailed information on weather conditions, check out Mariazell weather in July.
December and August present stark contrasts in weather. December experiences frigid temperatures, ranging from a chilling minimum of -17°C (2°F) to a mild maximum of 10°C (50°F), with an average of -1°C (30°F). In contrast, August boasts much warmer temperatures, with a minimum of 4°C (40°F) and a maximum reaching 30°C (86°F), averaging 17°C (62°F). Additionally, December sees significant precipitation of 118 mm (4.6 in) over 18 days, accompanied by high humidity at 89%. Conversely, August has even higher rainfall at 178 mm (7.0 in) over 19 days, but with a much more comfortable humidity level of 60%. For more detailed information, check out Mariazell weather in August.
When comparing the weather in December and September, notable differences emerge. December experiences much colder temperatures, with a minimum of -17°C (2°F) and an average of -1°C (30°F), while September enjoys a milder climate with a minimum of -2°C (28°F) and an average of 12°C (54°F). The maximum temperature in December reaches only up to 10°C (50°F), significantly lower than September’s peak of 27°C (81°F). Precipitation levels are somewhat similar, with December recording 118 mm (4.6 in) over 18 days and September slightly higher at 131 mm (5.2 in) over 14 days. Additionally, December's high humidity at 89% contrasts with the more comfortable 65% humidity in September. For more details on September's climate, visit Mariazell weather in September.
December and October present distinct weather contrasts in Mariazell. In December, temperatures can drop as low as -17°C (2°F), with an average of -1°C (30°F) and a maximum reaching just 10°C (50°F). This month also experiences higher humidity at 89% and significant precipitation of 118 mm (4.6 in) over 18 days. In contrast, October offers much milder conditions, with temperatures ranging from a minimum of -1°C (30°F) to an average of 8°C (46°F) and peaking at 21°C (70°F). October sees slightly less precipitation at 100 mm (3.9 in) over 12 days, along with a lower humidity level of 84%. For a more detailed look at October's climate, you can visit Mariazell weather in October.
December weather is noticeably colder than November, with average temperatures dropping from a mild 3°C (37°F) in November to a chilling -1°C (30°F) in December. The minimum temperatures also reflect this shift, with December reaching lows of -17°C (2°F) compared to November's -16°C (4°F). Additionally, December experiences more precipitation at 118 mm (4.6 inches) over 18 days, while November sees 73 mm (2.9 inches) over 11 days. Humidity remains consistent at 89% in both months, but the overall weather in December is characterized by more frequent snowfall and colder conditions. For a detailed view of weather patterns, you can check Mariazell weather in November.
In December, Mariazell experiences a notable shift in weather, characterized by colder temperatures and increased precipitation compared to the milder months earlier in the year. With an average temperature hovering around -1°C (30°F) and the thermometer occasionally dipping to a chilling -17°C (2°F), residents and visitors alike feel the bite of winter more sharply. The month also sees significant rainfall, with a staggering 118 mm (4.6 in) spread over 18 rainy days, contributing to a damp atmosphere that fosters a higher humidity level of 89%. This seasonal contrast makes December distinctly festive, inviting travelers to embrace the enchanting winter landscape. For a detailed understanding of the climate trends throughout the year, check out Mariazell Climate.