February in Huntsville is the windiest month of the year. In February, the weather in Huntsville is typically warm. Average daily high temperature in February is about 10 degrees above zero. On average, Huntsville has 10 sunny, 9 partly cloudy, 7 rainy, and 3 cloudy days in February. The rains are usually heavy. February as well as January, July, and December is considered the most uncomfortable time to visit Huntsville.