January Weather in Mills, United States

Last updated: June 24, 2025

In January, the average temperature in Mills, United States hovers around -6°C (21°F), with occasional dips to a chilling -27°C (-17°F) and peaks reaching up to 7°C (45°F). Expect about 23 mm (0.9 in) of precipitation over 5 days, paired with an average humidity of 79%. Stay warm and prepared for the wintry conditions!

January Temperature in Mills

In January in Mills, the average temperature is -6°C (21°F). The maximum can reach 7°C (45°F), while the minimum can drop as low as -27°C (-17°F). Travelers should be prepared for cold conditions and dress warmly when visiting during this time.

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

The chart illustrates January temperature patterns in Mills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mills, January typically has an average temperature of -6°C (21°F), with highs reaching up to 7°C (45°F) and lows dropping to around -27°C (-17°F).

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

January Precipitation in Mills

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

January Precipitation Trends in Mills

The chart displays monthly precipitation patterns in Mills, 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 Mills, 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 Mills

In Mills in January, humidity is 79%. With an average temperature of -6°C (21°F), this humidity feels like an icy embrace, making it essential for travelers to bundle up and prepare for the sharp, penetrating chill that hangs in the air, creating a biting sensation that can quickly drain your energy.

January Average Humidity in Mills

This chart illustrates the average monthly humidity levels in Mills, 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 Mills is approximately 79%, 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 Mills

In Mills in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Mills for better planning.

Maximum UV Index Levels in Mills for January

The chart shows the monthly maximum UV Index (UVI) for Mills 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 Mills typically reaches 4, which falls under the moderate exposure category.

Data source: Mills 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 Mills Compares to Other Months

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

This table compares monthly weather conditions in Mills, 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)	23 mm (0.9 inches)	79%	moderate
February Weather	-7°C (19°F)	31 mm (1.2 inches)	81%	high
March Weather	-1°C (31°F)	48 mm (1.9 inches)	70%	high
April Weather	3°C (38°F)	59 mm (2.3 inches)	67%	extreme
May Weather	10°C (50°F)	70 mm (2.7 inches)	70%	very high
June Weather	18°C (65°F)	30 mm (1.2 inches)	75%	extreme
July Weather	22°C (72°F)	17 mm (0.7 inches)	76%	extreme
August Weather	21°C (69°F)	19 mm (0.7 inches)	76%	extreme
September Weather	16°C (60°F)	29 mm (1.2 inches)	72%	very high
October Weather	5°C (41°F)	43 mm (1.7 inches)	70%	high
November Weather	1°C (34°F)	26 mm (1.0 inches)	76%	moderate
December Weather	-5°C (24°F)	27 mm (1.1 inches)	81%	moderate