February Weather in La Crosse, United States

Last updated: June 24, 2025

In February, the average temperature in La Crosse, United States hovers around -2°C (30°F), with extremes ranging from a chilly -31°C (-23°F) to a mild 22°C (71°F). Expect about 74 mm (2.9 in) of precipitation spread over 11 days, contributing to an average humidity of 85%.

February Temperature in La Crosse

In February in La Crosse, the average temperature is -2°C (30°F), with maximums reaching 22°C (71°F) and minimums dipping as low as -31°C (-23°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

February Weather in La Crosse: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in La Crosse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Crosse, February typically has an average temperature of -2°C (30°F), with highs reaching up to 22°C (71°F) and lows dropping to around -31°C (-23°F).

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

February Precipitation in La Crosse

In La Crosse in February, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

February Precipitation Trends in La Crosse

The chart displays monthly precipitation patterns in La Crosse, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In La Crosse, February typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in La Crosse

In La Crosse in February humidity is 85%. With an average temperature of -2°C (30°F), this humidity feels like a frigid mist wrapping around you, making your breath visible and every step more challenging, as the cold air clings to your skin and chills you to the bone while traveling.

February Average Humidity in La Crosse

This chart illustrates the average monthly humidity levels in La Crosse, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in La Crosse is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in La Crosse

In La Crosse in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in La Crosse.

Maximum UV Index Levels in La Crosse for February

The chart shows the monthly maximum UV Index (UVI) for La Crosse in February, 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 February, the maximum UV index in La Crosse typically reaches 5, which falls under the moderate exposure category.

Data source: La Crosse February 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 February Weather in La Crosse Compares to Other Months

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

This table compares monthly weather conditions in La Crosse, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	73 mm (2.9 inches)	85%	moderate
February Weather	-2°C (30°F)	74 mm (2.9 inches)	85%	moderate
March Weather	5°C (41°F)	103 mm (4.0 inches)	86%	high
April Weather	10°C (50°F)	110 mm (4.3 inches)	87%	very high
May Weather	17°C (63°F)	170 mm (6.7 inches)	81%	very high
June Weather	23°C (73°F)	117 mm (4.6 inches)	82%	very high
July Weather	24°C (76°F)	113 mm (4.5 inches)	81%	very high
August Weather	23°C (74°F)	106 mm (4.2 inches)	79%	very high
September Weather	20°C (69°F)	71 mm (2.8 inches)	78%	very high
October Weather	13°C (56°F)	126 mm (5.0 inches)	81%	high
November Weather	5°C (41°F)	70 mm (2.7 inches)	89%	moderate
December Weather	1°C (34°F)	59 mm (2.3 inches)	86%	low