February in Boston is the windiest and the sunniest month of the year. In February, the weather in Boston is typically cold. Average daily high temperature in February is about 3 degrees above zero. On average, Boston has 12 sunny, 7 partly cloudy, 4 cloudy, 3 rainy, and 3 snowy days in February. The rains are usually heavy. February as well as January, March, April, and November is considered the most uncomfortable time to visit Boston.