Last updated: February 26, 2025
December in Hallein, Austria, transforms the landscape into a winter wonderland, with maximum temperatures reaching 13°C (55°F) and a chilly average of 0°C (31°F). This month experiences significant chill, as temperatures dip to a minimum of -15°C (6°F), reminding residents and visitors of the season's bite. With precipitation totaling 165 mm (6.5 in) over 18 days, Hallein sees its fair share of snow and rain, resulting in an impressive humidity level of 89%. Whether you're exploring the snowy streets or cozying up indoors, December offers a unique charm in this picturesque Austrian town.
Hallein, Austria experiences a chilly December, with temperatures reflecting the deepening winter season. The month begins with lows around -15°C (6°F), leading to an average temperature of 0°C (31°F), providing a crisp backdrop to the festive atmosphere. While daytime highs can reach a pleasant 13°C (55°F), this marks a notable contrast to the frigid conditions of earlier months. As the year draws to a close, the shifting temperatures exhibit a gradual warming trend from the bone-chilling extremes of January and February, making December a transitional period as the region braces for the coldest months ahead. With its mix of warmth and winter chill, Hallein's December is perfect for embracing seasonal activities amid its picturesque snowy landscape.
December in Hallein, Austria, wraps up the year with increased precipitation, tallying 165 mm (6.5 in) over 18 days, a notable uptick compared to November's 86 mm (3.4 in) on just 10 days. This surge aligns with a wider seasonal trend, as the final month of the year often sees a shift toward wetter weather, reminiscent of the more substantial rainfall in the spring and early summer months. Interestingly, while December's total is significant, it's still less than the summer peak months of July and August, which feature over 200 mm of rainfall. This seasonal rhythm not only emphasizes Hallein's lush landscapes but also prepares the region for the more tranquil, albeit chillier, winter months ahead.
In Hallein, Austria, December experiences a humidity level of 89%, marking a slight decrease from the preceding months of October and November, which hover around 88% and 90%, respectively. This decline continues a trend observed throughout the year, with humidity peaking during the coldest months of winter and gradually tapering as spring approaches. Interestingly, the summer months from June to August show a more comfortable average, dipping to an annual low of 68% in August. As the year progresses, one can see a rhythmic pattern where humidity rises again as temperatures drop in the fall, creating a distinctly cozy atmosphere that characterizes Hallein's winter months.
In December, Hallein experiences a low UV Index of 2, indicating minimal risk from the sun’s rays with a burn time of 45 minutes. This trend of reduced UV exposure peaks during the winter months, contrasting sharply with the intense sun exposure found in late spring and summer, where values reach as high as 9. As the year unfolds, the UV Index notably rises from 2 in January to 8 in May, revealing a steady increase in solar intensity leading into summer. Following this peak, a gradual decline occurs from August onward, signaling safer exposure levels as winter approaches. For more detailed information on seasonal patterns, check the Hallein UV Index.
UV Risk Categories
Basking in December's gentle sunlight, Hallein, Austria experiences a serene shift from the vibrancy of summer to a cozy winter ambiance. With 184 hours of sunshine, December signals a decline from the heights of summer, where July boasts an impressive 397 hours. Despite the shorter days, the city glows warmly, a subtle echo of the year’s luminance. As the months pass, sunshine peaks in the early summer before tapering off, revealing a gradual descent through autumn and into winter. However, December's soft rays provide a fleeting reminder of the lively brightness of spring and summer, inviting both locals and visitors to savor the beauty of cool, sun-kissed days as they wrap up the year.
December in Hallein, Austria, typically ushers in a notable decline in sunny days, with a chance of sunshine hovering around 23%. This marks one of the lowest probabilities throughout the year, as the region transitions from the slightly brighter autumn months. Following a peak in sunny days during September at 48%, the trend seems to dip as winter approaches, reflecting the cloudier and chillier ambiance of the season. With each passing month leading to December, sunlight becomes a more elusive commodity, making the winter landscape both picturesque and overcast. Thus, if you're dreaming of bright winter days, December may not deliver as vividly as its preceding months.
In Hallein, Austria, the daylight duration exhibits a clear seasonal rhythm. Starting in the depths of winter, December sees just 8 hours of daylight, a stark contrast to the peak of summer in June, July, and August, where the sun graces the city with 15 hours. As the year progresses into spring, daylight gradually increases, reaching a delightful 13 hours by April and 15 hours in May. This trend of elongating days then gradually diminishes, with September dropping to 12 hours, and the cycle closing out in November with just 9 hours. This intriguing ebb and flow of daylight not only marks the passage of time but also underscores the seasonal beauty that characterizes life in Hallein.
As December settles over Hallein, Austria, the wind begins to whisper a gentle farewell to the year, registering an average speed of 1.7 m/s (4 mph). This slight uptick from the previous months suggests a subtle shift in the season's dynamics, echoing the consistent tranquility that characterized the autumn months. In fact, December mirrors the higher winds of early spring, when life begins to awaken, hinting at nature’s cyclical charm. With winter's embrace close at hand, the wind remains soft yet persistent, carrying a breath of freshness that complements the quiet serenity of the snowy landscape. Overall, the wind speeds in Hallein this month reflect a harmonious continuity, providing a calming backdrop to the festive season.
The weather in Hallein 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 Hallein and find detailed weather information for every month.
In December, temperatures often range from a minimum of -15°C (6°F) to a maximum of 13°C (55°F), with an average of 0°C (31°F). The month experiences significant precipitation, totaling 165 mm (6.5 in) over 18 days, coupled with a high humidity level of 89%. In contrast, January brings colder conditions, with temperatures dipping as low as -21°C (-6°F) and peaking at 10°C (51°F), averaging around -2°C (28°F). Precipitation decreases to 135 mm (5.3 in) over 13 days, while humidity slightly increases to 91%. For a more detailed look at January's weather, visit Hallein weather in January.
In December, the weather is characterized by relatively mild temperatures, with a minimum of -15°C (6°F) and an average of 0°C (31°F), peaking at a maximum of 13°C (55°F). The month experiences considerable precipitation, totaling 165 mm (6.5 in) over 18 days, coupled with high humidity at 89%. In contrast, February sees colder temperatures, with a minimum of -19°C (-2°F) and a slightly higher average of 0°C (33°F), while reaching a maximum of 16°C (61°F). Precipitation is less frequent, totaling 112 mm (4.4 in) over just 14 days, and humidity is slightly lower at 87%. For more detailed information, you can check the weather specifics here: Hallein weather in February.
December and March exhibit notable differences in weather patterns. In December, temperatures can drop to a minimum of -15°C (6°F), with an average around 0°C (31°F) and a maximum reaching 13°C (55°F). The month is characterized by high humidity at 89% and significant precipitation totaling 165 mm (6.5 in) over 18 days. In contrast, March sees slightly milder conditions, with a minimum temperature of -18°C (0°F), an average of 3°C (38°F), and a maximum of 18°C (64°F). Precipitation in March is lower at 125 mm (4.9 in) spread over 17 days, accompanied by reduced humidity levels at 82%. For more specific insights about weather patterns in March, you can check Hallein weather in March.
December weather is characterized by colder temperatures, where the minimum can drop to -15°C (6°F) and the average hovers around 0°C (31°F), with a maximum of 13°C (55°F). This month also experiences significant precipitation with 165 mm (6.5 in) spread over 18 days, coupled with high humidity at 89%. In contrast, April sees a milder climate, with minimum temperatures of -9°C (16°F) and an average of 8°C (46°F), reaching up to 25°C (77°F) at its warmest. Precipitation decreases to 103 mm (4.0 in) over 13 days, and humidity also drops to 79%. For more detailed insights into April weather, visit Hallein weather in April.
December and May present stark contrasts in weather patterns. In December, temperatures can plunge as low as -15°C (6°F), with an average around 0°C (31°F) and a maximum of only 13°C (55°F). The month experiences significant precipitation totaling 165 mm (6.5 in) over 18 days, accompanied by a high humidity level of 89%. In contrast, May boasts more temperate conditions, with minimum temperatures of -7°C (20°F), an average of 11°C (53°F), and highs reaching up to 28°C (83°F). Although May experiences more precipitation at 216 mm (8.5 in) over 22 days, the humidity is considerably lower at 74%. For a closer look at May's climate specifics, you can visit Hallein weather in May.
In December, the weather in Hallein is characterized by cold temperatures, with a minimum of -15°C (6°F) and an average hovering around 0°C (31°F), making it feel quite frigid. The month experiences significant precipitation, totaling 165 mm (6.5 in) over 18 days, and high humidity at 89%, contributing to a damp and wintry atmosphere. In contrast, June brings a much milder and more inviting climate, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F) and an average of 17°C (63°F). While June also sees a considerable amount of precipitation at 186 mm (7.3 in) over 17 days, the humidity drops to 75%, making it feel more comfortable. For additional insights into June weather, you can check Hallein weather in June.
December weather is characterized by cold temperatures, with a minimum of -15°C (6°F) and an average around 0°C (31°F), while July offers much milder conditions, featuring a minimum of 7°C (45°F) and an average of 17°C (63°F). Precipitation is more frequent in July, with 20 days of rain resulting in 230 mm (9.1 in), compared to December's 165 mm (6.5 in) over 18 days. Moreover, December's high humidity of 89% contrasts sharply with July's 74%, creating a distinctly different feel in each month. For more detailed insights on July’s conditions, you can check Hallein weather in July.
December and August present a stark contrast in weather conditions. December is characterized by much colder temperatures, with minimums dropping to -15°C (6°F) and average highs reaching only 13°C (55°F). In addition, it experiences high humidity at 89% and significant precipitation, totaling 165 mm (6.5 in) over 18 days. On the other hand, August enjoys a milder climate, with minimum temperatures starting at 5°C (41°F) and average highs peaking at 33°C (92°F). This summer month sees even more rainfall, accumulating 208 mm (8.2 in) over the same number of days, but with lower humidity at 68%. For a closer look at what to expect during the warmest part of the year, you can check Hallein weather in August.
December and September present strikingly different weather conditions. In December, temperatures plummet, with a minimum of -15°C (6°F) and an average around 0°C (31°F), while September enjoys milder weather, ranging from a minimum of -2°C (28°F) to an average of 13°C (56°F). The maximum temperature in September can reach a pleasant 27°C (81°F), in stark contrast to December's peak of 13°C (55°F). While both months receive a similar amount of precipitation—165 mm (6.5 in) in December and 156 mm (6.2 in) in September—December experiences slightly more rainy days (18) compared to September's 15 days. Additionally, December’s humidity is higher at 89%, contrasting with September’s more comfortable 74%. For a detailed look at September's weather, visit Hallein weather in September.
December weather contrasts sharply with October, showcasing more extreme temperatures and increased precipitation. While October experiences milder conditions with average temperatures around 9°C (48°F) and maximums reaching 22°C (73°F), December's chill is marked by an average of 0°C (31°F) and minimums plunging to -15°C (6°F). Additionally, December sees higher precipitation levels of 165 mm (6.5 in) over 18 days, compared to October's 140 mm (5.5 in) over 14 days. Humidity levels remain similar, with December at 89% and October at 88%. For a closer look at October's weather, visit Hallein weather in October.
In comparing the weather of December and November, one can observe significant differences in temperature and precipitation. December experiences colder conditions with an average temperature of 0°C (31°F) and a minimum of -15°C (6°F), while November maintains a milder average of 3°C (39°F) and a minimum of -10°C (14°F). Additionally, December is wetter, with 165 mm (6.5 in) of precipitation over 18 days, compared to November's 86 mm (3.4 in) across just 10 days. Humidity levels remain high in both months, with December slightly lower at 89% compared to November's 90%. These distinctions highlight December's frigid embrace compared to the relatively more temperate November. For more detailed insights, visit Hallein weather in November.
As December casts its chilly spell over Hallein, the contrast with the milder months becomes striking. With average temperatures plunging to a brisk 0°C, the city experiences its coldest period of the year, where frosty mornings and crisp evenings become the norm. Precipitation is frequent, with approximately 18 days of rain or snow, contributing to the moody atmosphere that blankets the landscape. Coupled with a high humidity level of 89%, December not only marks a shift into winter but also invites residents and visitors to embrace the cozy charm of the season. For a deeper understanding of month-to-month variations, check out the comprehensive guide on Hallein Climate.