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December Weather in Gratkorn, Austria

Last updated: August 22, 2025

In Gratkorn, Austria, the average temperature in December hovers around -1°C (31°F), making it quite chilly. With a minimum dipping to -13°C (8°F) and a maximum reaching 11°C (52°F), it's essential to layer up for warmth. Expect about 63 mm (2.5 in) of precipitation spread across 12 days, contributing to an average humidity of 89% that adds to the cool, crisp atmosphere.

December Temperature in Gratkorn

In December in Gratkorn, the average temperature is -1°C (31°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -13°C (8°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their visit to Gratkorn.

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

The chart illustrates December temperature patterns in Gratkorn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gratkorn, December typically has an average temperature of -1°C (31°F), with highs reaching up to 11°C (52°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec283338465363646456483930
Data source: Temperature data for Gratkorn generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Gratkorn

In Gratkorn in December, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

December Precipitation Trends in Gratkorn

The chart displays monthly precipitation patterns in Gratkorn, 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. In Gratkorn, December typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec3540446212795116139111597263
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gratkorn

In Gratkorn in December humidity is 89%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and urging you to seek warmth indoors.

December Average Humidity in Gratkorn

This chart illustrates the average monthly humidity levels in Gratkorn, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Gratkorn is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gratkorn

In Gratkorn in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Gratkorn, you can visit Hourly UV Index in Gratkorn.

Maximum UV Index Levels in Gratkorn for December

The chart shows the monthly maximum UV Index (UVI) for Gratkorn 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. In December, the maximum UV index in Gratkorn typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Gratkorn 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.

How December Weather in Gratkorn Compares to Other Months

Weather in Gratkorn varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gratkorn, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Gratkorn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)35 mm (1.4 inches)90%low
February Weather0°C (33°F)40 mm (1.6 inches)84%moderate
March Weather3°C (38°F)44 mm (1.7 inches)78%moderate
April Weather8°C (46°F)62 mm (2.4 inches)73%high
May Weather12°C (53°F)127 mm (5.0 inches)71%very high
June Weather17°C (63°F)95 mm (3.7 inches)73%very high
July Weather18°C (65°F)116 mm (4.6 inches)70%very high
August Weather18°C (65°F)139 mm (5.5 inches)60%very high
September Weather13°C (56°F)111 mm (4.4 inches)65%high
October Weather9°C (48°F)59 mm (2.3 inches)84%moderate
November Weather4°C (39°F)72 mm (2.8 inches)89%moderate
December Weather-1°C (31°F)63 mm (2.5 inches)89%low

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