January Weather in Osterhever, Germany

Last updated: August 23, 2025

In January, the average temperature in Osterhever, Germany hovers around 4°C (39°F). Expect chilly conditions, with minimums dipping to -7°C (20°F) and occasional highs reaching 11°C (51°F). This month also brings 68 mm (2.7 in) of precipitation spread over approximately 12 days, alongside an average humidity of 89%, making it a time for cozy layers and perhaps an umbrella!

January Temperature in Osterhever

In January in Osterhever, the average temperature is 4°C (39°F). Maximum temperatures can reach 11°C (51°F), while minimums can drop as low as -7°C (20°F). Travelers should prepare for chilly weather and pack warm clothing to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Osterhever, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osterhever, January typically has an average temperature of 4°C (39°F), with highs reaching up to 11°C (51°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Osterhever

In Osterhever in January, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

January Precipitation Trends in Osterhever

The chart displays monthly precipitation patterns in Osterhever, 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 Osterhever, January typically receives around 68 mm (2.7 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 Osterhever

In Osterhever in January humidity is 89%. With an average temperature of 4°C (39°F), this humidity feels like an uninviting chill that seeps into your bones, making travel uncomfortable and necessitating extra layers of clothing to fend off the dampness.

January Average Humidity in Osterhever

This chart illustrates the average monthly humidity levels in Osterhever, 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 Osterhever is approximately 89%, 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 Osterhever

In Osterhever 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 Osterhever.

Maximum UV Index Levels in Osterhever for January

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

Data source: Osterhever 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 Osterhever Compares to Other Months

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

This table compares monthly weather conditions in Osterhever, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	68 mm (2.7 inches)	89%	low
February Weather	3°C (38°F)	69 mm (2.7 inches)	88%	low
March Weather	5°C (41°F)	71 mm (2.8 inches)	87%	moderate
April Weather	8°C (46°F)	43 mm (1.7 inches)	84%	moderate
May Weather	12°C (53°F)	67 mm (2.6 inches)	79%	high
June Weather	16°C (62°F)	61 mm (2.4 inches)	75%	very high
July Weather	17°C (63°F)	84 mm (3.3 inches)	76%	high
August Weather	18°C (65°F)	100 mm (3.9 inches)	77%	high
September Weather	15°C (59°F)	97 mm (3.8 inches)	84%	moderate
October Weather	12°C (54°F)	118 mm (4.6 inches)	87%	moderate
November Weather	7°C (46°F)	73 mm (2.9 inches)	88%	low
December Weather	5°C (41°F)	80 mm (3.2 inches)	87%	low