December Weather in Thor, Austria

Last updated: August 22, 2025

In December, the average temperature in Thor, Austria hovers around -3°C (28°F). Expect a wide range, with minimum temperatures plummeting to -20°C (-3°F) and a cozy maximum of 11°C (51°F). Prepare for moisture, as precipitation totals 168 mm (6.6 in) over 19 days, accompanied by a high average humidity of 89%.

December Temperature in Thor

In December in Thor, the average temperature is -3°C (28°F), with maximums reaching up to 11°C (51°F) and minimums plummeting as low as -20°C (-3°F). Travelers should be prepared for cold conditions and significant temperature fluctuations.

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

The chart illustrates December temperature patterns in Thor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thor, December typically has an average temperature of -3°C (28°F), with highs reaching up to 11°C (51°F) and lows dropping to around -20°C (-3°F).

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

December Precipitation in Thor

In Thor in December, the total precipitation amounts to 168 mm (6.6 in) over a span of 19 days.

December Precipitation Trends in Thor

The chart displays monthly precipitation patterns in Thor, 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 Thor, December typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 19 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 Thor

In Thor in December humidity is 89%. With an average temperature of -3°C (28°F), this humidity feels like a chilling, bone-drenching experience that makes traveling difficult, as every breath brings a harsh reminder of the damp cold that wraps around you like a heavy cloak.

December Average Humidity in Thor

This chart illustrates the average monthly humidity levels in Thor, 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 Thor 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 Thor

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

Maximum UV Index Levels in Thor for December

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

Data source: Thor 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 Thor Compares to Other Months

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

This table compares monthly weather conditions in Thor, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	133 mm (5.2 inches)	91%	low
February Weather	-2°C (29°F)	111 mm (4.4 inches)	87%	moderate
March Weather	1°C (34°F)	129 mm (5.1 inches)	82%	high
April Weather	6°C (43°F)	112 mm (4.4 inches)	79%	high
May Weather	10°C (49°F)	233 mm (9.2 inches)	74%	very high
June Weather	15°C (59°F)	193 mm (7.6 inches)	75%	very high
July Weather	15°C (60°F)	237 mm (9.3 inches)	74%	very high
August Weather	16°C (60°F)	234 mm (9.2 inches)	68%	very high
September Weather	11°C (53°F)	180 mm (7.1 inches)	74%	high
October Weather	7°C (46°F)	149 mm (5.9 inches)	88%	moderate
November Weather	2°C (36°F)	100 mm (3.9 inches)	90%	moderate
December Weather	-3°C (28°F)	168 mm (6.6 inches)	89%	low