December Weather in Gruenau im Almtal, Austria

Last updated: August 22, 2025

In Gruenau im Almtal, Austria, the average temperature in December hovers around -1°C (30°F). Expect chilly nights, with temperatures dipping as low as -19°C (-3°F), while daytime highs can reach up to 11°C (53°F). During this period, the region experiences a significant precipitation amount of 152 mm (6.0 in) spread across 18 days, contributing to an average humidity of 89%.

December Temperature in Gruenau im Almtal

In December in Gruenau im Almtal, the average temperature is -1°C (30°F). The maximum can reach 11°C (53°F) and the minimum can be as low as -19°C (-3°F). Travelers should prepare for a chilly climate with the potential for quite a range in temperatures.

December Weather in Gruenau im Almtal: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Gruenau im Almtal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gruenau im Almtal, December typically has an average temperature of -1°C (30°F), with highs reaching up to 11°C (53°F) and lows dropping to around -19°C (-3°F).

Data source: Temperature data for Gruenau im Almtal generated using information from the Copernicus Climate Change Service.

December Precipitation in Gruenau im Almtal

In Gruenau im Almtal in December, the precipitation amount is 152 mm (6.0 in) distributed over 18 days.

December Precipitation Trends in Gruenau im Almtal

The chart displays monthly precipitation patterns in Gruenau im Almtal, 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 Gruenau im Almtal, December typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Gruenau im Almtal

In Gruenau im Almtal in December humidity is 89%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that wraps around you, making outdoor travel uncomfortable and brisk, as the cold air sharpens the dampness, leaving you feeling colder than the thermometer suggests.

December Average Humidity in Gruenau im Almtal

This chart illustrates the average monthly humidity levels in Gruenau im Almtal, 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 Gruenau im Almtal is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gruenau im Almtal

In Gruenau im Almtal 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 Gruenau im Almtal, you can visit Hourly UV Index in Gruenau im Almtal.

Maximum UV Index Levels in Gruenau im Almtal for December

The chart shows the monthly maximum UV Index (UVI) for Gruenau im Almtal 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 Gruenau im Almtal typically reaches 2, which falls under the low exposure category.

Data source: Gruenau im Almtal 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 Gruenau im Almtal Compares to Other Months

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

This table compares monthly weather conditions in Gruenau im Almtal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	128 mm (5.0 inches)	91%	low
February Weather	0°C (31°F)	102 mm (4.0 inches)	87%	moderate
March Weather	2°C (35°F)	116 mm (4.6 inches)	82%	high
April Weather	6°C (43°F)	92 mm (3.6 inches)	79%	high
May Weather	10°C (51°F)	208 mm (8.2 inches)	74%	very high
June Weather	16°C (61°F)	186 mm (7.3 inches)	75%	very high
July Weather	16°C (62°F)	215 mm (8.5 inches)	74%	very high
August Weather	17°C (62°F)	200 mm (7.9 inches)	68%	very high
September Weather	12°C (54°F)	167 mm (6.6 inches)	74%	high
October Weather	8°C (47°F)	130 mm (5.1 inches)	88%	moderate
November Weather	3°C (37°F)	83 mm (3.3 inches)	90%	moderate
December Weather	-1°C (30°F)	152 mm (6.0 inches)	89%	low