January Weather in De Kalb Junction, United States

Last updated: June 24, 2025

In January, the average temperature in De Kalb Junction, United States hovers around -6°C (21°F). Expect extreme variations: lows can plummet to -32°C (-26°F), while highs may reach up to 14°C (58°F). During this time, the area experiences 91 mm (3.6 in) of precipitation spread over approximately 12 days, contributing to an average humidity level of 93%. Prepare for a chilly, damp climate!

January Temperature in De Kalb Junction

In January in De Kalb Junction, the average temperature is -6°C (21°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -32°C (-26°F). Be prepared for a wide range of temperatures when traveling during this month, and pack accordingly for both chilly days and potential warmer spells.

January Weather in De Kalb Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in De Kalb Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In De Kalb Junction, January typically has an average temperature of -6°C (21°F), with highs reaching up to 14°C (58°F) and lows dropping to around -32°C (-26°F).

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

January Precipitation in De Kalb Junction

In De Kalb Junction in January, the precipitation amount is 91 mm (3.6 in) over a period of 12 days.

January Precipitation Trends in De Kalb Junction

The chart displays monthly precipitation patterns in De Kalb Junction, 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 De Kalb Junction, January typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 12 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 De Kalb Junction

In De Kalb Junction in January, humidity is 93%. With an average temperature of -6°C (21°F), this humidity feels like an icy mist that clings to your skin, making every breath feel crisp and challenging for outdoor exploration.

January Average Humidity in De Kalb Junction

This chart illustrates the average monthly humidity levels in De Kalb Junction, 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 De Kalb Junction is approximately 93%, 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 De Kalb Junction

In De Kalb Junction 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 De Kalb Junction, you can visit Hourly UV Index in De Kalb Junction.

Maximum UV Index Levels in De Kalb Junction for January

The chart shows the monthly maximum UV Index (UVI) for De Kalb Junction 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 De Kalb Junction typically reaches 2, which falls under the low exposure category.

Data source: De Kalb Junction 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 De Kalb Junction Compares to Other Months

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

This table compares monthly weather conditions in De Kalb Junction, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	91 mm (3.6 inches)	93%	low
February Weather	-5°C (24°F)	86 mm (3.4 inches)	93%	moderate
March Weather	-1°C (31°F)	91 mm (3.6 inches)	86%	high
April Weather	7°C (44°F)	124 mm (4.9 inches)	82%	very high
May Weather	14°C (57°F)	111 mm (4.4 inches)	75%	very high
June Weather	19°C (66°F)	102 mm (4.0 inches)	68%	very high
July Weather	22°C (71°F)	122 mm (4.8 inches)	69%	very high
August Weather	20°C (69°F)	106 mm (4.2 inches)	67%	very high
September Weather	16°C (62°F)	73 mm (2.9 inches)	72%	high
October Weather	10°C (51°F)	154 mm (6.1 inches)	83%	moderate
November Weather	2°C (36°F)	119 mm (4.7 inches)	88%	moderate
December Weather	-3°C (27°F)	94 mm (3.7 inches)	89%	low