January Weather in Vassar, United States

Last updated: June 24, 2025

In January, the average temperature in Vassar, United States hovers around 0°C (32°F). Expect a minimum of -21°C (-6°F) and a maximum of 18°C (65°F). During this time, precipitation totals approximately 49 mm (1.9 in) over about 5 days, accompanied by an average humidity of 76%. Stay prepared for a range of weather conditions!

January Temperature in Vassar

In January in Vassar, the average temperature is 0°C (32°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -21°C (-6°F). Be sure to pack accordingly to enjoy your trip, as you'll experience a wide range of temperatures!

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

The chart illustrates January temperature patterns in Vassar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vassar, January typically has an average temperature of 0°C (32°F), with highs reaching up to 18°C (65°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Vassar

In Vassar in January, the precipitation amount is 49 mm (1.9 in) spread over a period of 5 days.

January Precipitation Trends in Vassar

The chart displays monthly precipitation patterns in Vassar, 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 Vassar, January typically receives around 49 mm (1.9 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 Vassar

In Vassar in January, humidity is 76%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your skin, making it vital to layer up for any outdoor adventures.

January Average Humidity in Vassar

This chart illustrates the average monthly humidity levels in Vassar, 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 Vassar is approximately 76%, 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 Vassar

In Vassar 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 Vassar, you can check the information here.

Maximum UV Index Levels in Vassar for January

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

Data source: Vassar 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 Vassar Compares to Other Months

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

This table compares monthly weather conditions in Vassar, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	49 mm (1.9 inches)	76%	moderate
February Weather	1°C (34°F)	31 mm (1.2 inches)	77%	high
March Weather	8°C (47°F)	100 mm (3.9 inches)	70%	high
April Weather	13°C (55°F)	95 mm (3.7 inches)	73%	very high
May Weather	19°C (66°F)	204 mm (8.0 inches)	82%	very high
June Weather	25°C (78°F)	104 mm (4.1 inches)	82%	extreme
July Weather	27°C (80°F)	100 mm (3.9 inches)	81%	extreme
August Weather	25°C (77°F)	125 mm (4.9 inches)	78%	very high
September Weather	22°C (72°F)	83 mm (3.3 inches)	71%	very high
October Weather	14°C (57°F)	119 mm (4.7 inches)	71%	high
November Weather	7°C (45°F)	40 mm (1.6 inches)	81%	moderate
December Weather	3°C (38°F)	33 mm (1.3 inches)	84%	moderate