December Weather in Fiersbach, Germany

Last updated: August 23, 2025

In December, the average temperature in Fiersbach, Germany hovers around 4°C (40°F). Expect a chill in the air, with minimums plunging to -5°C (23°F) and maximums reaching a mild 14°C (58°F). This month brings 141 mm (5.5 in) of precipitation spread over approximately 20 days, and the atmosphere feels notably damp, with an average humidity of 92%.

December Temperature in Fiersbach

In December in Fiersbach, the average temperature is 4°C (40°F). Maximums can reach 14°C (58°F) and minimums can be as low as -5°C (23°F). Travelers should prepare for chilly weather and dress in layers to stay comfortable during outdoor activities.

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

The chart illustrates December temperature patterns in Fiersbach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fiersbach, December typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -5°C (23°F).

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

December Precipitation in Fiersbach

In Fiersbach in December, the total precipitation amount is 141 mm (5.5 in), which falls over a span of 20 days.

December Precipitation Trends in Fiersbach

The chart displays monthly precipitation patterns in Fiersbach, 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 Fiersbach, December typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 20 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 Fiersbach

In Fiersbach in December, humidity is 92%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm while navigating the misty streets.

December Average Humidity in Fiersbach

This chart illustrates the average monthly humidity levels in Fiersbach, 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 Fiersbach is approximately 92%, 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 Fiersbach

In Fiersbach in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Fiersbach.

Maximum UV Index Levels in Fiersbach for December

The chart shows the monthly maximum UV Index (UVI) for Fiersbach 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 Fiersbach typically reaches 1, which falls under the low exposure category.

Data source: Fiersbach 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 Fiersbach Compares to Other Months

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

This table compares monthly weather conditions in Fiersbach, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	99 mm (3.9 inches)	91%	low
February Weather	4°C (39°F)	94 mm (3.7 inches)	90%	low
March Weather	6°C (43°F)	104 mm (4.1 inches)	87%	moderate
April Weather	10°C (50°F)	43 mm (1.7 inches)	84%	moderate
May Weather	13°C (56°F)	79 mm (3.1 inches)	77%	high
June Weather	18°C (66°F)	70 mm (2.7 inches)	74%	very high
July Weather	19°C (67°F)	91 mm (3.6 inches)	72%	very high
August Weather	19°C (67°F)	84 mm (3.3 inches)	71%	high
September Weather	15°C (59°F)	69 mm (2.7 inches)	81%	moderate
October Weather	11°C (52°F)	91 mm (3.6 inches)	88%	moderate
November Weather	6°C (43°F)	64 mm (2.5 inches)	91%	low
December Weather	4°C (40°F)	141 mm (5.5 inches)	92%	low