January Weather in College, United States

Last updated: June 24, 2025

The average temperature in College, United States during January is a frigid -19°C (-2°F). Expect conditions to vary dramatically, with minimum temperatures plunging to a bone-chilling -46°C (-50°F) and a maximum of 4°C (40°F). Precipitation is relatively light, averaging 13 mm (0.5 in) spread over 4 days. Humidity remains notably high at 96%, making the cold feel even more intense.

January Temperature in College

In January in College, the average temperature is -19°C (-2°F). Maximum temperatures can reach 4°C (40°F), while minimums can drop as low as -46°C (-50°F). Travelers should be prepared for extreme cold conditions and ensure they pack appropriate winter clothing.

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

The chart illustrates January temperature patterns in College, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In College, January typically has an average temperature of -19°C (-2°F), with highs reaching up to 4°C (40°F) and lows dropping to around -46°C (-50°F).

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

January Precipitation in College

In College in January, the precipitation amount is 13 mm (0.5 in) over a span of 4 days.

January Precipitation Trends in College

The chart displays monthly precipitation patterns in College, 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 College, January typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 4 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 College

In College in January, humidity is 96%. With an average temperature of -19°C (-2°F), this humidity feels like walking through an icy fog that chills you to the bone, making travel uncomfortable and your breath visible in the frigid air.

January Average Humidity in College

This chart illustrates the average monthly humidity levels in College, 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 College is approximately 96%, 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 College

In College in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in College.

Maximum UV Index Levels in College for January

The chart shows the monthly maximum UV Index (UVI) for College 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 College typically reaches 1, which falls under the low exposure category.

Data source: College 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 College Compares to Other Months

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

This table compares monthly weather conditions in College, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-2°F)	13 mm (0.5 inches)	96%	low
February Weather	-16°C (3°F)	24 mm (1.0 inches)	93%	low
March Weather	-10°C (14°F)	21 mm (0.8 inches)	89%	low
April Weather	0°C (33°F)	20 mm (0.8 inches)	85%	moderate
May Weather	11°C (52°F)	24 mm (0.9 inches)	77%	moderate
June Weather	17°C (63°F)	56 mm (2.2 inches)	78%	moderate
July Weather	18°C (66°F)	49 mm (1.9 inches)	85%	moderate
August Weather	14°C (58°F)	104 mm (4.1 inches)	88%	moderate
September Weather	9°C (48°F)	43 mm (1.7 inches)	90%	moderate
October Weather	0°C (33°F)	39 mm (1.5 inches)	97%	low
November Weather	-12°C (11°F)	31 mm (1.2 inches)	100%	low
December Weather	-15°C (5°F)	33 mm (1.3 inches)	99%	low