January Weather in Dassel, United States

Last updated: June 24, 2025

In Dassel, United States, the average temperature in January hovers around -9°C (15°F), with extremes ranging from a chilling -34°C (-30°F) to a milder 7°C (45°F). Expect about 23 mm (0.9 in) of precipitation over approximately 5 days, and brace yourself for an average humidity of 87%.

January Temperature in Dassel

In January in Dassel, the average temperature is -9°C (15°F). Maximum temperatures can reach 7°C (45°F), while minimums can dip as low as -34°C (-30°F). Travelers should prepare for extremely cold weather and dress warmly when visiting during this time.

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

The chart illustrates January temperature patterns in Dassel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dassel, January typically has an average temperature of -9°C (15°F), with highs reaching up to 7°C (45°F) and lows dropping to around -34°C (-30°F).

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

January Precipitation in Dassel

In Dassel in January, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

January Precipitation Trends in Dassel

The chart displays monthly precipitation patterns in Dassel, 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 Dassel, January typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 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 Dassel

In Dassel in January, humidity is 87%. With an average temperature of -9°C (15°F), this humidity feels like a biting chill that cuts through layers of clothing, making travel uncomfortable and requiring extra preparation to stay warm and dry.

January Average Humidity in Dassel

This chart illustrates the average monthly humidity levels in Dassel, 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 Dassel is approximately 87%, 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 Dassel

In Dassel in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Dassel, you can check the information here.

Maximum UV Index Levels in Dassel for January

The chart shows the monthly maximum UV Index (UVI) for Dassel 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 Dassel typically reaches 3, which falls under the moderate exposure category.

Data source: Dassel 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 Dassel Compares to Other Months

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

This table compares monthly weather conditions in Dassel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	23 mm (0.9 inches)	87%	moderate
February Weather	-9°C (16°F)	26 mm (1.0 inches)	90%	moderate
March Weather	0°C (32°F)	56 mm (2.2 inches)	85%	moderate
April Weather	6°C (42°F)	79 mm (3.1 inches)	84%	high
May Weather	15°C (59°F)	112 mm (4.4 inches)	78%	very high
June Weather	22°C (72°F)	84 mm (3.3 inches)	80%	very high
July Weather	23°C (74°F)	98 mm (3.8 inches)	81%	very high
August Weather	21°C (70°F)	149 mm (5.9 inches)	81%	very high
September Weather	17°C (64°F)	109 mm (4.3 inches)	81%	high
October Weather	9°C (48°F)	102 mm (4.0 inches)	84%	moderate
November Weather	0°C (33°F)	30 mm (1.2 inches)	88%	moderate
December Weather	-5°C (23°F)	40 mm (1.6 inches)	84%	low