January Weather in Dornum, Germany

Last updated: August 23, 2025

In January, the average temperature in Dornum, Germany is a brisk 5°C (40°F). Expect to experience a wide range, with minimums dipping to -4°C (25°F) and maximums reaching 11°C (52°F). Be prepared for some moisture, as the area receives an average precipitation of 79 mm (3.1 in) over approximately 15 days. Humidity levels are relatively high, averaging around 88%, adding to the chilly atmosphere.

January Temperature in Dornum

In January in Dornum, the average temperature is 5°C (40°F). Maximum temperatures can reach 11°C (52°F), while minimums can drop as low as -4°C (25°F). Be sure to pack warm clothing if you're planning a visit during this time.

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

The chart illustrates January temperature patterns in Dornum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dornum, January typically has an average temperature of 5°C (40°F), with highs reaching up to 11°C (52°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Dornum

In Dornum in January, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

January Precipitation Trends in Dornum

The chart displays monthly precipitation patterns in Dornum, 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 Dornum, January typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 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 Dornum

In Dornum in January, humidity is 88%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill settling into your bones, making it uncomfortable for traveling, as the cold and moisture cling to your clothes and skin, leaving you feeling chilled and weary as you navigate the sights.

January Average Humidity in Dornum

This chart illustrates the average monthly humidity levels in Dornum, 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 Dornum is approximately 88%, 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 Dornum

In Dornum 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 Dornum.

Maximum UV Index Levels in Dornum for January

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

Data source: Dornum 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 Dornum Compares to Other Months

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

This table compares monthly weather conditions in Dornum, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	79 mm (3.1 inches)	88%	low
February Weather	4°C (40°F)	72 mm (2.9 inches)	88%	low
March Weather	5°C (42°F)	71 mm (2.8 inches)	86%	moderate
April Weather	8°C (46°F)	44 mm (1.7 inches)	84%	moderate
May Weather	11°C (53°F)	56 mm (2.2 inches)	80%	high
June Weather	16°C (60°F)	68 mm (2.7 inches)	75%	very high
July Weather	17°C (63°F)	88 mm (3.5 inches)	75%	high
August Weather	18°C (65°F)	103 mm (4.1 inches)	75%	high
September Weather	16°C (61°F)	89 mm (3.5 inches)	83%	moderate
October Weather	13°C (55°F)	125 mm (4.9 inches)	86%	moderate
November Weather	8°C (48°F)	82 mm (3.2 inches)	87%	low
December Weather	6°C (43°F)	96 mm (3.8 inches)	86%	low