January Weather in Dansville, United States

Last updated: June 24, 2025

In January, the average temperature in Dansville, United States hovers around -4°C (25°F). Expect chilly extremes, with minimums plummeting to -27°C (-17°F) and maximums peaking at 17°C (62°F). This month also sees 76 mm (3.0 in) of precipitation spread across 12 days, contributing to an average humidity level of a frosty 91%.

January Temperature in Dansville

In January in Dansville, the average temperature is -4°C (25°F), with maximums reaching up to 17°C (62°F) and minimums dipping as low as -27°C (-17°F). Travelers should be prepared for a wide range of temperatures, so it's essential to pack accordingly for both chilly and milder conditions.

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

The chart illustrates January temperature patterns in Dansville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dansville, January typically has an average temperature of -4°C (25°F), with highs reaching up to 17°C (62°F) and lows dropping to around -27°C (-17°F).

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

January Precipitation in Dansville

In Dansville in January, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.

January Precipitation Trends in Dansville

The chart displays monthly precipitation patterns in Dansville, 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 Dansville, January typically receives around 76 mm (3.0 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 Dansville

In Dansville in January humidity is 91%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that penetrates your clothing, making it uncomfortable for traveling as every gust of wind amplifies the cold and dampness in the air.

January Average Humidity in Dansville

This chart illustrates the average monthly humidity levels in Dansville, 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 Dansville 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 Dansville

In Dansville 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 Dansville, you can check the information here.

Maximum UV Index Levels in Dansville for January

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

Data source: Dansville 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 Dansville Compares to Other Months

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

This table compares monthly weather conditions in Dansville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	76 mm (3.0 inches)	91%	moderate
February Weather	-3°C (28°F)	84 mm (3.3 inches)	91%	moderate
March Weather	1°C (34°F)	74 mm (2.9 inches)	88%	high
April Weather	7°C (45°F)	107 mm (4.2 inches)	88%	very high
May Weather	14°C (57°F)	117 mm (4.6 inches)	82%	very high
June Weather	19°C (66°F)	92 mm (3.6 inches)	79%	very high
July Weather	21°C (71°F)	125 mm (4.9 inches)	77%	very high
August Weather	20°C (69°F)	81 mm (3.2 inches)	72%	very high
September Weather	17°C (63°F)	77 mm (3.0 inches)	76%	very high
October Weather	11°C (52°F)	130 mm (5.1 inches)	83%	high
November Weather	3°C (38°F)	83 mm (3.3 inches)	88%	moderate
December Weather	-1°C (30°F)	88 mm (3.5 inches)	87%	low