January Weather in Cadillac, United States

Last updated: June 24, 2025

In January, the average temperature in Cadillac, United States hovers around -6°C (22°F). While it's not uncommon for the temperature to dip as low as -29°C (-20°F), you might also experience milder days reaching up to 12°C (54°F). Prepare for some wet days, as 59 mm (2.3 in) of precipitation falls over about 12 days. With an average humidity of 91%, be ready for a crisp and damp atmosphere!

January Temperature in Cadillac

In January in Cadillac, the average temperature is -6°C (22°F). The maximum can reach 12°C (54°F), while the minimum can drop to as low as -29°C (-20°F). Travelers should be prepared for cold conditions and significant temperature fluctuations during this month.

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

The chart illustrates January temperature patterns in Cadillac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cadillac, January typically has an average temperature of -6°C (22°F), with highs reaching up to 12°C (54°F) and lows dropping to around -29°C (-20°F).

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

January Precipitation in Cadillac

In Cadillac in January, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.

January Precipitation Trends in Cadillac

The chart displays monthly precipitation patterns in Cadillac, 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 Cadillac, January typically receives around 59 mm (2.3 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 Cadillac

In Cadillac in January humidity is 91%. With an average temperature of -6°C (22°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel challenging as the air feels dense and heavy, potentially making it more difficult to breathe and leaving a frosty mist on your skin.

January Average Humidity in Cadillac

This chart illustrates the average monthly humidity levels in Cadillac, 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 Cadillac is approximately 91%, 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 Cadillac

In Cadillac 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 Cadillac, you can visit Hourly UV Index in Cadillac.

Maximum UV Index Levels in Cadillac for January

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

Data source: Cadillac 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 Cadillac Compares to Other Months

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

This table compares monthly weather conditions in Cadillac, 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 (22°F)	59 mm (2.3 inches)	91%	low
February Weather	-6°C (22°F)	60 mm (2.4 inches)	91%	moderate
March Weather	0°C (32°F)	63 mm (2.5 inches)	87%	moderate
April Weather	5°C (42°F)	106 mm (4.2 inches)	87%	high
May Weather	13°C (56°F)	124 mm (4.9 inches)	82%	very high
June Weather	19°C (66°F)	113 mm (4.4 inches)	79%	very high
July Weather	22°C (71°F)	102 mm (4.0 inches)	75%	very high
August Weather	20°C (68°F)	95 mm (3.8 inches)	76%	very high
September Weather	16°C (61°F)	87 mm (3.4 inches)	79%	high
October Weather	9°C (49°F)	135 mm (5.3 inches)	83%	moderate
November Weather	1°C (35°F)	65 mm (2.6 inches)	86%	moderate
December Weather	-3°C (28°F)	70 mm (2.7 inches)	87%	low