Last updated: February 26, 2025
December in Unterach (Attersee), Austria offers a captivating winter experience characterized by a maximum temperature of 12°C (54°F) and a chilling minimum of -15°C (5°F). The average temperature hovers around -1°C (31°F), creating a crisp atmosphere ideal for winter activities. However, be prepared for abundant precipitation—approximately 168 mm (6.6 in)—over 18 days, contributing to a high humidity level of 89%. This blend of cool temperatures and frequent rainfall enchants visitors, making December a unique time to experience the breathtaking landscapes of the Attersee region.
In December, Unterach (Attersee) transitions into the heart of winter, showcasing a striking drop in temperatures. The month opens with a brisk minimum of -15°C (5°F), highlighting the cold and crisp air typical of this season. As the month progresses, the average temperature hovers around -1°C (31°F), bringing a sharp chill to the region. However, maximum daytime temperatures can reach up to 12°C (54°F), offering brief respites from the cold. This trend of a biting winter is consistent, as temperatures notably plunge from the milder autumn conditions seen in November. As a result, visitors can expect a picturesque winter wonderland, perfect for enjoying the serene beauty of Lake Attersee amidst its tranquil, frosty surroundings.
December in Unterach (Attersee), Austria, sees a significant increase in precipitation, with 168 mm (6.6 in) recorded over 18 days of the month. This marks a notable uptick compared to November's 86 mm (3.4 in) over only 10 days, suggesting a wetter and chillier close to the year. The precipitation levels are higher than those in the preceding months of October and November, aligning with a broader trend of increasing rainfall during the latter part of the year. As winter sets in, the combination of consistent rainfall and frigid temperatures paints a picturesque, albeit damp, landscape ideal for cozy retreats by the serene Attersee.
As December arrives in Unterach (Attersee), Austria, humidity levels settle at a comfortable 89%, reflecting a slight decrease from the 90% of November. This marks the second highest humidity reading for the month, following the peak in January at 91%. Over the year, a noticeable trend emerges: humidity generally decreases from the winter months through spring and into the summer, hitting the lowest point in August at 68%. However, as the year wraps up, the humidity levels begin to rise again in the cooler months, indicating a rhythmic ebb and flow that invites the charm of Austria's winter landscape.
In December, Unterach (Attersee) experiences a soothing dip in the UV Index, settling at 2, which indicates a low exposure category and a burn time of 45 minutes. This trend of declining UV values illustrates a clear seasonal shift as we transition from the intense sunlight of summer months with UV Indexes peaking at 9 in July and June, to the more forgiving levels of winter. Such a change encourages outdoor activities without the immediate concern of sunburn, making it an ideal time for hiking or enjoying the scenic lakeside views. For a thorough overview of UV patterns throughout the year, check out the complete data at Unterach (Attersee) UV Index.
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In Unterach, Austria, the December sunshine ushers in a gentle decline in daylight hours, with the month averaging 177 hours of sunshine. This reflects a tapering trend following the vibrant summer months, where July boasts the peak at 396 hours. As autumn progresses, the sun’s presence dwindles, with September to November experiencing a steady decrease from 290 hours down to 222 hours. Notably, December stands out for its crisp winter feel, contrasting the summer’s abundance while still offering a refreshing retreat amid the serene beauty of Lake Attersee. This charming village captures a magical ambiance, even as the days grow shorter, inviting visitors to embrace the seasonal shift.
As the year winds down, the likelihood of encountering sunny weather in Unterach (Attersee), Austria, during December drops to 21%, marking a notable decrease compared to the sunnier months. While late spring showcases a more optimistic 39% chance in April and peaks at 49% in September, December offers a stark contrast, aligning closely with the relatively gloomy patterns of other winter months. Indeed, as daylight wanes and temperatures drop, the quest for sunshine becomes more elusive, with February toggling between hope and reality at 44%. This trend highlights the seasonal shift, where the promise of a bright winter day is a rare gem amidst a tapestry of cloudier conditions.
As December arrives in Unterach (Attersee), Austria, daylight begins to dwindle, offering only 8 hours of light—a continuation of the downward trend that starts in late autumn. Following a gradual decline through November's 9 hours, the winter solstice marks the shortest days of the year. This pattern is evident from the earlier months, where daylight consistently increases from 8 hours in January to a peak of 15 hours in both May and June. The transition through the seasons paints a vivid picture of nature's cycle, with the long summer days giving way to short winter evenings, inviting a cozy atmosphere during the colder months.
In Unterach, located by the serene shores of Attersee, the December winds whisper gently with an average speed of 1.6 m/s (4 mph), marking a subtle shift as the year winds down. Throughout the months, a consistent pattern emerges; the wind tends to plateau around 1.5 to 1.8 m/s, creating a tranquil atmosphere that characterizes this stunning lakeside region. Notably, December aligns closely with the averages seen in the previous months, suggesting a calm closure to the year as winter approaches. This gentle breeze not only complements the breathtaking alpine scenery but also invites visitors to embrace the peaceful charm of winter in Austria.
The weather in Unterach (Attersee) 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 Unterach (Attersee) and find detailed weather information for every month.
In December, temperatures can dip to a minimum of -15°C (5°F) and reach an average high of 12°C (54°F), along with significant precipitation totaling 168 mm (6.6 in) over 18 days, contributing to a high humidity of 89%. In contrast, January tends to be colder, with minimum temperatures dropping to -19°C (-2°F) and an average maximum of only 9°C (49°F). Rainfall is somewhat reduced to 141 mm (5.5 in) over 14 days, coupled with slightly higher humidity at 91%. For a detailed overview of the conditions, check out the Unterach (Attersee) weather in January.
December and February both experience cold temperatures, but February tends to be slightly chillier, with a minimum temperature of -20°C (-3°F) compared to December's minimum of -15°C (5°F). The average temperature in December hovers around -1°C (31°F), while February sees a slight increase to 0°C (32°F) on average. In terms of maximum temperatures, February can reach up to 15°C (60°F), which is warmer than December’s maximum of 12°C (54°F). Precipitation is more frequent in December, with 168 mm (6.6 in) over 18 days, compared to February's 112 mm (4.4 in) over 15 days. Humidity levels are relatively similar, with December at 89% and February at 87%. For more detailed weather patterns in February, you can check Unterach (Attersee) weather in February.
December tends to be colder than March, with average temperatures hovering around -1°C (31°F), while March sees a slight increase with an average of 2°C (37°F). The minimum temperatures in December reach as low as -15°C (5°F), whereas March can dip to a minimum of -18°C (1°F). Precipitation is more abundant in December, totaling 168 mm (6.6 in) over 18 days, compared to March's 125 mm (4.9 in) over 17 days. Interestingly, humidity levels are higher in December at 89%, while March sees a slightly drier atmosphere with 82% humidity. For more specific details about March weather, you can visit Unterach (Attersee) weather in March.
In December, the weather is typically much colder and more humid, with average temperatures hovering around -1°C (31°F) and a significant chance of frost, as minimums can plummet to -15°C (5°F). The month sees substantial precipitation, totaling 168 mm (6.6 in), spread over 18 days, resulting in a damp and chilly atmosphere with humidity levels reaching 89%. In contrast, April brings a noticeable warming trend, with average temperatures rising to 7°C (45°F) and maximums reaching as high as 24°C (76°F). While the precipitation is lower at 99 mm (3.9 in) over 13 days, the humidity drops to 79%, contributing to a more pleasant spring feel. For more details on what to expect in April, check out Unterach (Attersee) weather in April.
December and May present stark contrasts in weather. December typically experiences frigid temperatures, with a minimum of -15°C (5°F) and an average of -1°C (31°F), while May warms up significantly, showing an average temperature of 11°C (52°F) and a maximum of 29°C (84°F). Precipitation is also more prevalent in May, with 208 mm (8.2 in) over 23 days compared to December's 168 mm (6.6 in) across 18 days. Additionally, humidity levels in December climb to 89%, creating a damp chill, whereas in May, the humidity drops to a more comfortable 74%. For a more detailed look at May weather, check out Unterach (Attersee) weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of -15°C (5°F) to a mild maximum of 12°C (54°F), with an average of -1°C (31°F). The month is characterized by high humidity at 89% and considerable precipitation of 168 mm (6.6 in) spread over 18 days. In contrast, June showcases a much warmer climate, where temperatures rise from a minimum of 2°C (36°F) to a pleasant maximum of 32°C (89°F), averaging 17°C (62°F). Although June sees slightly higher precipitation at 179 mm (7.0 in) over 17 days, the humidity is lower at 75%. For a closer look at June weather specifics, visit Unterach (Attersee) weather in June.
December and July present contrasting weather conditions, highlighting the seasonal shift in temperature and precipitation. In December, temperatures can drop as low as -15°C (5°F) with an average of -1°C (31°F), while July sees much warmer temperatures, ranging from a minimum of 6°C (44°F) to a maximum of 33°C (92°F). December experiences high humidity levels at 89% and significant snowfall, with 168 mm (6.6 in) of precipitation over 18 days. In contrast, July is typically drier with 215 mm (8.5 in) of rainfall over 20 days and lower humidity at 74%. For more details, check out Unterach (Attersee) weather in July.
December and August present stark contrasts in weather. In December, temperatures can plummet to a minimum of -15°C (5°F) and hover around an average of -1°C (31°F), with a maximum of 12°C (54°F). This winter month also experiences high humidity at 89% and significant precipitation, totaling 168 mm (6.6 in) over 18 days. In contrast, August boasts much milder conditions with a minimum of 5°C (40°F) and an average of 17°C (63°F), peaking at a warm 33°C (92°F). Although August sees slightly higher precipitation at 190 mm (7.5 in) over the same number of days, the humidity is notably lower at 68%. For those interested in the specifics, you can find more information about Unterach (Attersee) weather in August.
In December, the weather is significantly colder than in September, with average temperatures hovering around -1°C (31°F) compared to a mild 13°C (55°F) in September. December experiences harsher conditions, including a minimum temperature that can drop to -15°C (5°F) and a maximum of 12°C (54°F), while September boasts a much warmer range from -2°C (29°F) to 27°C (81°F). Precipitation levels are comparable, with December receiving 168 mm (6.6 in) over 18 days and September accumulating 156 mm (6.1 in) over 16 days. Furthermore, December's humidity stands at a high 89%, contrasting with the more comfortable 74% in September. For a detailed look at September weather, check out Unterach (Attersee) weather in September.
When comparing the weather in December and October, notable differences emerge. December experiences much colder temperatures, with a minimum of -15°C (5°F) and an average of -1°C (31°F), while October's temperatures are milder, ranging from a minimum of -2°C (28°F) to a comfortable maximum of 22°C (72°F). Additionally, December sees higher precipitation levels, with 168 mm (6.6 in) over 18 days compared to October's 140 mm (5.5 in) over 14 days. Humidity levels are quite similar, at 89% in December and 88% in October. For a detailed look at the weather during October, you can visit Unterach (Attersee) weather in October.
In comparing the weather between November and December, December tends to be colder with average temperatures hovering around -1°C (31°F) compared to November's average of 3°C (38°F). The minimum temperatures also drop significantly, from -10°C (14°F) in November to -15°C (5°F) in December. While both months experience significant humidity, December is slightly less humid at 89% versus November's 90%. Additionally, December sees nearly double the precipitation of November, with 168 mm (6.6 in) over 18 days compared to 86 mm (3.4 in) over 10 days in November. For a detailed overview of November weather, visit Unterach (Attersee) weather in November.
As December descends upon Unterach (Attersee), the weather showcases a stark contrast to the milder months preceding it. Temperatures drop significantly, shifting from comfortable averages to chilling lows, which often see frosty mornings and the potential for snow. The increased precipitation, often translating into a mix of rain and snow, along with elevated humidity levels, creates a damp and cold atmosphere that defines the month. This combination invites a cozy indoor ambiance, perfect for enjoying the warmth of a fire, while the serene winter landscape outside offers a breathtaking backdrop. To explore more about the seasonal shifts and patterns in this beautiful region, visit Unterach (Attersee) Climate.