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December Weather in Rosenthal, Austria

Last updated: August 22, 2025

In Rosenthal, Austria, the average temperature in December hovers around -5°C (23°F), with minimums plummeting to -22°C (-8°F) and maximums reaching up to 6°C (44°F). Expect a precipitation amount of 145 mm (5.7 in) spread across 18 days, contributing to an average humidity level of 90%.

December Temperature in Rosenthal

In December in Rosenthal, the average temperature is -5°C (23°F). Maximums can reach 6°C (44°F), while minimums can plummet to -22°C (-8°F). Travelers should prepare for a chilly climate and dress in layers to stay warm.

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

The chart illustrates December temperature patterns in Rosenthal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosenthal, December typically has an average temperature of -5°C (23°F), with highs reaching up to 6°C (44°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec202429364353545548403123
Data source: Temperature data for Rosenthal 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 Rosenthal

In Rosenthal in December, the precipitation amount is 145 mm (5.7 in) over the course of 18 days.

December Precipitation Trends in Rosenthal

The chart displays monthly precipitation patterns in Rosenthal, 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 Rosenthal, December typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1038810296195180203233162132112145
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rosenthal

In Rosenthal in December, humidity is 90%. With an average temperature of -5°C (23°F), this humidity feels like walking through an icy mist, making it challenging to stay warm while traveling as your clothes cling to your skin, and every breath feels damp and heavy in the frigid air.

December Average Humidity in Rosenthal

This chart illustrates the average monthly humidity levels in Rosenthal, 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 Rosenthal is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rosenthal

In Rosenthal 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 Rosenthal, you can visit Hourly UV Index in Rosenthal.

Maximum UV Index Levels in Rosenthal for December

The chart shows the monthly maximum UV Index (UVI) for Rosenthal 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 Rosenthal typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: Rosenthal 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 Rosenthal Compares to Other Months

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

This table compares monthly weather conditions in Rosenthal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)103 mm (4.1 inches)93%low
February Weather-4°C (25°F)88 mm (3.4 inches)89%moderate
March Weather-2°C (29°F)102 mm (4.0 inches)86%high
April Weather2°C (37°F)96 mm (3.8 inches)83%very high
May Weather6°C (43°F)195 mm (7.7 inches)78%very high
June Weather12°C (53°F)180 mm (7.1 inches)79%very high
July Weather12°C (55°F)203 mm (8.0 inches)82%very high
August Weather13°C (55°F)233 mm (9.2 inches)80%very high
September Weather9°C (48°F)162 mm (6.4 inches)83%high
October Weather5°C (40°F)132 mm (5.2 inches)90%moderate
November Weather-1°C (31°F)111 mm (4.4 inches)89%moderate
December Weather-5°C (23°F)145 mm (5.7 inches)90%low

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