January Weather in Heemsen, Germany

Last updated: August 23, 2025

In January, the average temperature in Heemsen, Germany hovers around 3°C (38°F), with a chilly minimum of -10°C (14°F) and an occasional warm maximum of 14°C (57°F). You'll want to prepare for wet weather, as 60 mm (2.4 in) of precipitation typically falls over 12 days, contributing to an average humidity of 91%.

January Temperature in Heemsen

In January in Heemsen, the average temperature is 3°C (38°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -10°C (14°F). Be prepared for a chilly adventure, as temperatures can vary greatly throughout the day!

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

The chart illustrates January temperature patterns in Heemsen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heemsen, January typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (57°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Heemsen

In Heemsen in January, the precipitation amount is 60 mm (2.4 in) over a span of 12 days.

January Precipitation Trends in Heemsen

The chart displays monthly precipitation patterns in Heemsen, 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 Heemsen, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Heemsen

In Heemsen in January humidity is 91%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating layered clothing to stay warm and dry during your travels.

January Average Humidity in Heemsen

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

In Heemsen in January, 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 Heemsen.

Maximum UV Index Levels in Heemsen for January

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

Data source: Heemsen 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 Heemsen Compares to Other Months

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

This table compares monthly weather conditions in Heemsen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	60 mm (2.4 inches)	91%	low
February Weather	4°C (39°F)	62 mm (2.4 inches)	89%	low
March Weather	6°C (43°F)	65 mm (2.5 inches)	87%	moderate
April Weather	9°C (49°F)	49 mm (1.9 inches)	82%	moderate
May Weather	13°C (56°F)	56 mm (2.2 inches)	73%	high
June Weather	18°C (66°F)	67 mm (2.6 inches)	66%	very high
July Weather	19°C (66°F)	80 mm (3.1 inches)	66%	high
August Weather	19°C (67°F)	74 mm (2.9 inches)	67%	high
September Weather	15°C (59°F)	54 mm (2.1 inches)	81%	moderate
October Weather	12°C (53°F)	84 mm (3.3 inches)	86%	moderate
November Weather	7°C (44°F)	47 mm (1.8 inches)	90%	low
December Weather	5°C (40°F)	78 mm (3.1 inches)	90%	low