January Weather in Hetzles, Germany

Last updated: August 23, 2025

In January, the average temperature in Hetzles, Germany hovers around 1°C (33°F). Expect chilly conditions, with temperatures dipping as low as -14°C (7°F) and peaking at a milder 12°C (55°F). This month also brings 80 mm (3.1 in) of precipitation, spread across approximately 13 days, with the air remaining quite damp at an average humidity of 91%.

January Temperature in Hetzles

In January in Hetzles, the average temperature is 1°C (33°F). The maximum can reach 12°C (55°F), while the minimum can drop as low as -14°C (7°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

January Weather in Hetzles: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Hetzles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hetzles, January typically has an average temperature of 1°C (33°F), with highs reaching up to 12°C (55°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Hetzles

In Hetzles in January, the precipitation amount is 80 mm (3.1 in) spread over the course of 13 days.

January Precipitation Trends in Hetzles

The chart displays monthly precipitation patterns in Hetzles, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Hetzles, January typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Hetzles

In Hetzles in January humidity is 91%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothing, making it feel much colder as you travel.

January Average Humidity in Hetzles

This chart illustrates the average monthly humidity levels in Hetzles, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Hetzles is approximately 91%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Hetzles

In Hetzles in January, 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 Hetzles, you can visit Hourly UV Index in Hetzles.

Maximum UV Index Levels in Hetzles for January

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

Data source: Hetzles January 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 January Weather in Hetzles Compares to Other Months

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

This table compares monthly weather conditions in Hetzles, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (33°F)	80 mm (3.1 inches)	91%	low
February Weather	2°C (36°F)	70 mm (2.7 inches)	89%	moderate
March Weather	5°C (41°F)	81 mm (3.2 inches)	88%	moderate
April Weather	9°C (49°F)	40 mm (1.6 inches)	84%	high
May Weather	13°C (56°F)	93 mm (3.7 inches)	77%	very high
June Weather	18°C (65°F)	90 mm (3.5 inches)	82%	very high
July Weather	19°C (66°F)	77 mm (3.0 inches)	83%	very high
August Weather	19°C (66°F)	78 mm (3.1 inches)	84%	high
September Weather	14°C (58°F)	62 mm (2.5 inches)	85%	high
October Weather	10°C (50°F)	70 mm (2.8 inches)	88%	moderate
November Weather	5°C (41°F)	54 mm (2.1 inches)	88%	low
December Weather	2°C (36°F)	112 mm (4.4 inches)	91%	low