December Weather in Wilthen, Germany

Last updated: August 23, 2025

In December, the average temperature in Wilthen, Germany hovers around 2°C (36°F), with a potential dip to a chilly -13°C (9°F) and a high of 12°C (53°F). Expect about 71 mm (2.8 in) of precipitation spread over 15 days, all while basking in an impressive average humidity of 92%.

December Temperature in Wilthen

In December in Wilthen, the average temperature is 2°C (36°F). The maximum can reach 12°C (53°F), while the minimum can drop as low as -13°C (9°F). Be prepared for a chilly climate and plan your clothing accordingly if you're traveling during this time.

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

The chart illustrates December temperature patterns in Wilthen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wilthen, December typically has an average temperature of 2°C (36°F), with highs reaching up to 12°C (53°F) and lows dropping to around -13°C (9°F).

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

December Precipitation in Wilthen

In Wilthen in December, the precipitation amount reaches 71 mm (2.8 in) over the course of 15 days.

December Precipitation Trends in Wilthen

The chart displays monthly precipitation patterns in Wilthen, 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 Wilthen, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 15 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 Wilthen

In Wilthen in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Wilthen

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

In Wilthen 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 Wilthen.

Maximum UV Index Levels in Wilthen for December

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

Data source: Wilthen 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 Wilthen Compares to Other Months

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

This table compares monthly weather conditions in Wilthen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	62 mm (2.4 inches)	90%	low
February Weather	1°C (35°F)	59 mm (2.3 inches)	89%	low
March Weather	4°C (40°F)	58 mm (2.3 inches)	87%	moderate
April Weather	8°C (47°F)	36 mm (1.4 inches)	81%	moderate
May Weather	13°C (55°F)	79 mm (3.1 inches)	71%	high
June Weather	18°C (65°F)	78 mm (3.1 inches)	75%	very high
July Weather	19°C (66°F)	81 mm (3.2 inches)	74%	very high
August Weather	19°C (66°F)	114 mm (4.5 inches)	76%	high
September Weather	14°C (58°F)	76 mm (3.0 inches)	81%	high
October Weather	10°C (51°F)	71 mm (2.8 inches)	85%	moderate
November Weather	5°C (41°F)	43 mm (1.7 inches)	88%	low
December Weather	2°C (36°F)	71 mm (2.8 inches)	92%	low