January weather forecast in La Crosse

January in La Crosse is the cloudiest and the most freezing month of the year. In January, the weather in La Crosse is typically freezing. Average daily high temperature in January is about 7 degrees below zero. On average, La Crosse has 22 cloudy, 6 snowy, 2 sunny, and 1 partly cloudy day in January. The snowfalls are usually light. January as well as March, April, and November is considered the most uncomfortable time to visit La Crosse.