January Weather in Kankakee, United States

Last updated: June 24, 2025

In January, the average temperature in Kankakee, United States hovers around -3°C (28°F), with a minimum dipping to an icy -30°C (-21°F) and a maximum reaching a mild 17°C (64°F). During this month, expect around 70 mm (2.7 in) of precipitation over approximately 8 days, contributing to an average humidity level of 82%. Stay prepared for both chilly and wet conditions!

January Temperature in Kankakee

In January in Kankakee, the average temperature is -3°C (28°F), with maximums reaching up to 17°C (64°F) and minimums plummeting to -30°C (-21°F). Travelers should be prepared for a wide range of temperatures and pack accordingly!

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

The chart illustrates January temperature patterns in Kankakee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kankakee, January typically has an average temperature of -3°C (28°F), with highs reaching up to 17°C (64°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Kankakee

In Kankakee in January, the precipitation amount is 70 mm (2.7 in) spread over 8 days.

January Precipitation Trends in Kankakee

The chart displays monthly precipitation patterns in Kankakee, 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 Kankakee, January typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 8 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 Kankakee

In Kankakee in January humidity is 82%. With an average temperature of -3°C (28°F), this humidity feels like a biting chill that penetrates your layers, making outdoor travel uncomfortable and requiring extra preparation to avoid the damp cold settling into your bones.

January Average Humidity in Kankakee

This chart illustrates the average monthly humidity levels in Kankakee, 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 Kankakee is approximately 82%, 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 Kankakee

In Kankakee 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 Kankakee, you can check the information here.

Maximum UV Index Levels in Kankakee for January

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

Data source: Kankakee 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 Kankakee Compares to Other Months

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

This table compares monthly weather conditions in Kankakee, 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 (28°F)	70 mm (2.7 inches)	82%	moderate
February Weather	-2°C (30°F)	73 mm (2.9 inches)	83%	moderate
March Weather	5°C (41°F)	98 mm (3.9 inches)	84%	high
April Weather	10°C (51°F)	119 mm (4.7 inches)	85%	very high
May Weather	17°C (63°F)	156 mm (6.1 inches)	79%	very high
June Weather	23°C (74°F)	117 mm (4.6 inches)	82%	very high
July Weather	25°C (76°F)	96 mm (3.8 inches)	80%	very high
August Weather	23°C (74°F)	95 mm (3.7 inches)	81%	very high
September Weather	21°C (69°F)	73 mm (2.9 inches)	80%	very high
October Weather	13°C (56°F)	130 mm (5.1 inches)	82%	high
November Weather	5°C (41°F)	65 mm (2.5 inches)	88%	moderate
December Weather	1°C (35°F)	58 mm (2.3 inches)	84%	low