February in Louisville is the windiest and the cloudiest month of the year. In February, the weather in Louisville is typically cold. Average daily high temperature in February is about 5 degrees above zero. On average, Louisville has 11 cloudy, 10 rainy, 5 sunny, and 3 partly cloudy days in February. The rains are usually heavy. February as well as January, March, May, and December is considered the most uncomfortable time to visit Louisville.