December Weather in Grossarl, Austria

Last updated: February 26, 2025

In Grossarl, Austria, December brings a chill to the air, with maximum temperatures rarely exceeding 6°C (43°F) and a biting average of -5°C (24°F). The month can be stark and cold, as the mercury can dip to a minimum of -20°C (-4°F). Weathered by approximately 19 days of precipitation, the region accumulates 146 mm (5.7 in) of moisture, adding a frosty charm to the picturesque landscape. The high humidity level of 89% enhances the winter atmosphere, making December a quintessential month for embracing the beauty and serenity of a snowy Austrian retreat.

December Temperature in Grossarl

In Grossarl, Austria, December ushers in the heart of winter, with temperatures steadily dipping. The month features a minimum of around -20°C (-4°F) and a chilly average of -5°C (24°F), contrasting sharply with the milder late autumn temperatures. As festive lights illuminate the snow-covered landscapes, the maximum reaches only 6°C (43°F), marking a gradual transition from the frigid cold of November, where temperatures already hovered close to freezing. This trend of cold, snowy days not only enhances the charm of the alpine village but also sets the stage for winter sports enthusiasts eager to carve fresh tracks in the December snow.

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

The chart illustrates December temperature patterns in Grossarl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212530384555565749413224
Data source: Temperature data for Grossarl generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Grossarl

In Grossarl, Austria, December witnesses a significant uptick in precipitation, with 146 mm (5.7 in) falling over 19 days—making it one of the wetter months of the year. This trend highlights a notable increase compared to November's 116 mm (4.6 in) and fewer days, setting the stage for a distinctly moist winter ambiance. As the landscape transforms under the weight of snow, the combination of increased precipitation and relatively shorter days contributes to the enchanting winter charm of the region. The month’s precipitation is part of a progressive rise that peaks in the summer months, indicating a seasonal rhythm that underscores the beauty and variability of Austria's weather throughout the year.

December Precipitation Trends in Grossarl

The chart displays monthly precipitation patterns in Grossarl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec958910091176135167206151124116146
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Grossarl

In December, Grossarl, Austria, experiences a notable humidity level of 89%, which is slightly lower than the previous month’s 90%, yet still indicative of the region’s typically damp winter climate. This month, like November, sees humidity levels on the higher end compared to the spring and summer months, where values hover around 70% to 82%. It’s this gradual decrease from the peak November humidity that hints at the transitional nature of the season. As the year rounds out, Grossarl’s humidity patterns reveal a tendency for wetter conditions in the colder months, setting the stage for picturesque, snow-laden landscapes.

December Average Humidity in Grossarl

This chart illustrates the average monthly humidity levels in Grossarl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Grossarl

In Grossarl, Austria, the UV Index during December is measured at 2, indicating a low exposure category with a burn time of approximately 45 minutes. This trend of lower UV levels during the winter months follows the pattern observed from January through March, where the UV Index usually remains below moderate levels. As the year transitions from the vibrant summer months—where indices peak at 10—to the colder season, residents and visitors can enjoy outdoor activities with minimal sun protection concerns. For detailed insights into UV levels throughout the year in this picturesque alpine village, check out Grossarl UV Index.

Maximum UV Index Levels in Grossarl for December

The chart shows the monthly maximum UV Index (UVI) for Grossarl 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.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Grossarl 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 Grossarl

In Grossarl, Austria, December sees the sun shining for 214 hours, a gentle lull in daylight as winter settles in. This month marks a transition from the brighter days of autumn, which boasts around 304 hours in September and peeks with 384 hours in June and 406 hours in July. While December may not bask in the sun as much as its summer counterparts, it still offers a cozy charm, leading into the snow-laden beauty of winter. The gradual decline in daylight from February's vibrant 243 hours to December's serene glow highlights not only the seasonal shifts but also the allure of the festive winter landscape, inviting visitors to enjoy the crisp air and enchanting alpine scenery.

Monthly Sunshine Duration in Grossarl: December Highlighted

The December sunshine duration represents the total number of hours Grossarl 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.
JanFebMarAprMayJunJulAugSepOctNovDec186h243h307h344h352h384h406h368h304h285h222h214h
Data source: Grossarl December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grossarl During December

In Grossarl, Austria, the likelihood of sunny weather in December stands at 29%, which reflects a generally cloudy disposition typical of the winter months. This figure marks a notable dip compared to the 45% chance of sunshine seen in February and September, indicating that December generally leans towards the frosty and overcast. While the sun makes occasional appearances, the trend suggests that as the year winds down, residents and visitors alike should be prepared for more grey skies than bright sunny days in this picturesque alpine setting.

Percentage of Sunny Days in December in Grossarl

The chart illustrates the percentage of sunny days in Grossarl 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 Grossarl experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%45%42%36%26%41%32%28%45%34%31%29%
Data source: Grossarl December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grossarl in December

In Grossarl, Austria, the daylight duration exhibits a clear seasonal rhythm that reflects the changing moods of winter and summer. As the year unfolds, daylight begins to increase steadily from 8 hours in December to a peak of 15 hours during the summer months of May, June, and July, creating a vibrant atmosphere for outdoor activities. Following this sunny stretch, the days shorten again, dipping back to 8 hours by December. This cyclical pattern highlights the contrast between the long, bright days of summer and the shorter, more subdued days of winter, inviting residents and visitors alike to embrace the unique beauty each season brings.

Average Daylight Hours in Grossarl for December

The chart illustrates the variation in daylight duration in Grossarl throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 57m10h 16m11h 56m13h 38m15h 5m15h 50m15h 26m14h 8m12h 30m10h 49m9h 19m8h 32m
Data source: Grossarl daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Grossarl

In Grossarl, Austria, December brings a gentle whisper of wind, with an average speed of 1.6 m/s (4 mph), mirroring the calmness of the preceding months. This stable wind pattern, consistent from January to October, showcases a slight uptick in springtime, peaking in April at 1.8 m/s (4 mph). As summer rolls in, the winds soften, dipping to their lowest in August and September at 1.3 m/s (3 mph), before gradually rising again as the year concludes. This rhythmic ebb and flow not only highlights the area's serene weather but also enhances its charm during the snow-laden winter months, making Grossarl a picturesque retreat.

Average December Wind Speed in Grossarl

The chart displays monthly wind speed patterns in Grossarl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.61.61.81.71.51.51.31.31.61.51.6 m/s
Data source: Grossarl December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Grossarl Compares to Other Months

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

December and January exhibit notable differences in weather patterns. In December, temperatures range from a minimum of -20°C to a maximum of 6°C, with an average of -5°C. The month experiences significant precipitation, totaling 146 mm over 19 days, and maintains high humidity at 89%. In contrast, January tends to be slightly colder, with minimum temperatures dropping to -24°C, but it averages just a degree lower at -6°C and maxes out at 7°C. Precipitation decreases to 95 mm over 13 days, and humidity slightly rises to 91%. For more details on the weather conditions, check out Grossarl weather in January.

December and February present contrasting winter weather patterns. In December, temperatures range from a minimum of -20°C (-4°F) to a maximum of 6°C (43°F), with an average of -5°C (24°F) and high humidity at 89%. The month sees significant precipitation at 146 mm (5.7 in) over 19 days, making it a relatively damp month. In contrast, February tends to be slightly colder, with a minimum of -25°C (-12°F) and a maximum of 11°C (52°F), yielding an average temperature of -4°C (26°F). It also experiences less precipitation, totaling 89 mm (3.5 in) across 13 days, and slightly lower humidity at 87%. For a more detailed look at February's weather, check out Grossarl weather in February.

December and March showcase distinct differences in weather conditions. In December, temperatures range from a biting minimum of -20°C (-4°F) to a mild maximum of 6°C (43°F), with an average of -5°C (24°F). The month also sees substantial precipitation, totaling 146 mm (5.7 in) over 19 days, and high humidity levels at 89%. In contrast, March experiences slightly milder temperatures, with a minimum of -24°C (-11°F), an average of -1°C (31°F), and a maximum of 14°C (57°F). Precipitation decreases to 100 mm (3.9 in) over 16 days, with humidity at a lower 82%. For a closer look at the weather specifics in March, you can check Grossarl weather in March.

In December, the weather is characterized by frigid temperatures, with a minimum of -20°C (-4°F) and an average around -5°C (24°F). The maximum temperature hovers at 6°C (43°F), and this month experiences significant precipitation of 146 mm (5.7 in) spread over 19 days, accompanied by high humidity levels of 89%. In contrast, April marks a transition to milder conditions, where temperatures range from a minimum of -14°C (8°F) to an average of 3°C (38°F), peaking at a comfortable 20°C (68°F). With 90 mm (3.6 in) of precipitation over 15 days and lower humidity at 79%, April offers a distinctly different and more inviting climate. For more details on conditions specific to this month, you can refer to Grossarl weather in April.

December and May present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -20°C (-4°F) with an average of -5°C (24°F), contrasted by May's milder minimum of -6°C (21°F) and a pleasant average of 7°C (45°F). While December experiences a maximum temperature of only 6°C (43°F), May boasts significantly warmer days, reaching highs of 24°C (76°F). Additionally, December sees more precipitation, with 146 mm (5.7 in) over 19 days, compared to May's 176 mm (6.9 in) across 23 days, albeit with lower humidity at 89% in December versus 74% in May. This seasonal transition showcases the shift from a cold, damp winter to a more temperate, albeit wetter, spring. For more detailed information about weather conditions in May, you can visit Grossarl weather in May.

December and June present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -20°C (-4°F) and the average sits at a chilly -5°C (24°F), reflecting the deep winter chill. With 146 mm (5.7 in) of precipitation over 19 days, the high humidity of 89% contributes to a damp and frigid atmosphere. In contrast, June offers a much milder climate, with temperatures ranging from a minimum of -1°C (30°F) to an average of 13°C (56°F) and peaking at a warm 29°C (84°F). Precipitation is slightly lower at 135 mm (5.3 in) over 18 days, and the humidity drops to a more comfortable 75%. For a detailed look at June weather specifically, you can check out Grossarl weather in June.

December and July present strikingly contrasting weather patterns. In December, temperatures plummet to a minimum of -20°C (-4°F), with average highs only reaching 6°C (43°F), coupled with high humidity levels at 89%. The month experiences significant precipitation of 146 mm (5.7 in) across 19 days, often manifesting as snow. In sharp contrast, July boasts much milder conditions, with minimum temperatures around 3°C (38°F) and average highs soaring to 30°C (86°F). This month also sees slightly higher precipitation at 167 mm (6.6 in), spread over 21 days, but with a much lower humidity rate of 74%. For those interested in more details, check out Grossarl weather in July.

Comparing the weather in December and August highlights distinct seasonal differences. December experiences much colder temperatures, with a minimum of -20°C (-4°F) and an average around -5°C (24°F), while August boasts milder conditions, ranging from a minimum of -3°C (27°F) to a comfortable maximum of 28°C (82°F). Precipitation is also noteworthy; December sees 146 mm (5.7 in) over 19 days, whereas August has slightly more rainfall at 206 mm (8.1 in) across 20 days. Furthermore, the humidity in December is significantly higher at 89%, compared to 68% in August, contributing to a more chillier feel during the winter month. For further details, check Grossarl weather in August.

December weather contrasts sharply with that of September, showcasing the seasonal shift from crisp autumn to the depths of winter. In December, temperatures plummet to a minimum of -20°C (-4°F), with an average of -5°C (24°F) and a maximum of just 6°C (43°F). The month experiences high humidity at 89% and substantial precipitation totaling 146 mm (5.7 in) over 19 days. In contrast, September boasts milder conditions, with temperatures ranging from a minimum of -10°C (15°F) to a pleasant maximum of 24°C (76°F), averaging around 9°C (49°F). Precipitation is slightly higher in September, at 151 mm (5.9 in), but occurs over fewer days, totaling just 16. The difference in humidity is also notable, with September sitting at a comfortable 74%. For more insights into September weather, you can check Grossarl weather in September.

In December, temperatures drop significantly compared to October, with a minimum of -20°C (-4°F) and an average of -5°C (24°F), while October enjoys a milder range with a minimum of -8°C (18°F) and an average of 5°C (42°F). The maximum temperatures in December reach only 6°C (43°F), in stark contrast to the more pleasant October highs of 19°C (66°F). Precipitation is also more frequent in December, occurring over 19 days and totaling 146 mm (5.7 in), compared to 13 days and 124 mm (4.9 in) in October. Despite slightly lower humidity levels in October at 88%, December maintains a high humidity of 89%, making it feel colder. For more detailed information, check out Grossarl weather in October.

In comparing the weather between November and December, it's evident that December tends to be colder, with temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 6°C (43°F), while November experiences a milder range from -15°C (6°F) to 13°C (56°F). Additionally, December sees increased precipitation, totaling 146 mm (5.7 in) over 19 days, compared to November's 116 mm (4.6 in) over 12 days. Humidity levels remain consistently high, with December at 89% and November slightly higher at 90%. For more detailed insights, you can check Grossarl weather in November.

Compare Grossarl's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Grossarl

As December unfolds in Grossarl, a noticeable shift in weather patterns sets the stage for a truly wintry experience. Unlike the milder months preceding it, the biting cold brings average temperatures that hover around -5°C, with occasional peaks reaching 6°C, while chilly minima can plunge to -20°C. This month also sees a marked increase in precipitation, presenting an average of 146 mm spread over 19 days, contributing to the region's enchanting snow-covered landscapes. The high humidity of 89% further accentuates the crisp air, making it feel even colder. For those captivated by nature's winter wonderland, December offers a unique atmosphere that sets it apart from the softer hues of autumn and the burgeoning warmth of spring. To delve deeper into the weather patterns throughout the year, visit Grossarl Climate.