February in Lexington is the cloudiest month of the year. In February, the weather in Lexington is typically cold. Average daily high temperature in February is about 5 degrees above zero. On average, Lexington has 12 rainy, 7 cloudy, 5 sunny, and 5 partly cloudy days in February. The rains are usually heavy. February as well as January, March, and December is considered the most uncomfortable time to visit Lexington.