January Weather in Mount Carroll, United States

Last updated: June 24, 2025

In Mount Carroll, United States, the average temperature in January hovers around -5°C (23°F), with extremes ranging from a brisk -32°C (-25°F) to a mild 12°C (53°F). This month sees an average precipitation of 58 mm (2.3 in) spread over 8 days, contributing to a notable humidity level of 81%.

January Temperature in Mount Carroll

In January in Mount Carroll, the average temperature is -5°C (23°F), with maximums reaching 12°C (53°F) and minimums dropping as low as -32°C (-25°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm clothing for the coldest days and lighter layers for the milder afternoons.

January Weather in Mount Carroll: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mount Carroll, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Carroll, January typically has an average temperature of -5°C (23°F), with highs reaching up to 12°C (53°F) and lows dropping to around -32°C (-25°F).

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

January Precipitation in Mount Carroll

In Mount Carroll in January, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

January Precipitation Trends in Mount Carroll

The chart displays monthly precipitation patterns in Mount Carroll, 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 Mount Carroll, January typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 8 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 Mount Carroll

In Mount Carroll in January, humidity is 81%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that penetrates deep into your bones, making outdoor activities uncomfortable and travel a challenge.

January Average Humidity in Mount Carroll

This chart illustrates the average monthly humidity levels in Mount Carroll, 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 Mount Carroll is approximately 81%, 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 Mount Carroll

In Mount Carroll 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 Mount Carroll, you can check the information here.

Maximum UV Index Levels in Mount Carroll for January

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

Data source: Mount Carroll 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 Mount Carroll Compares to Other Months

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

This table compares monthly weather conditions in Mount Carroll, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	58 mm (2.3 inches)	81%	moderate
February Weather	-4°C (25°F)	59 mm (2.3 inches)	81%	moderate
March Weather	4°C (39°F)	81 mm (3.2 inches)	81%	high
April Weather	9°C (48°F)	103 mm (4.0 inches)	82%	very high
May Weather	16°C (61°F)	145 mm (5.7 inches)	78%	very high
June Weather	22°C (72°F)	136 mm (5.3 inches)	81%	very high
July Weather	24°C (76°F)	90 mm (3.6 inches)	79%	very high
August Weather	22°C (73°F)	89 mm (3.5 inches)	77%	very high
September Weather	20°C (67°F)	116 mm (4.6 inches)	78%	very high
October Weather	12°C (53°F)	113 mm (4.5 inches)	78%	high
November Weather	3°C (38°F)	49 mm (1.9 inches)	87%	moderate
December Weather	0°C (31°F)	50 mm (2.0 inches)	84%	low