February in Westport is the windiest month of the year. In February, the weather in Westport is typically cold. Average daily high temperature in February is about 2 degrees above zero. On average, Westport has 10 partly cloudy, 9 sunny, 7 rainy, 2 cloudy, and 1 snowy day in February. The rains are usually heavy. February as well as January, March, April, and December is considered the most uncomfortable time to visit Westport.