February in Hartford is the snowiest and the windiest month of the year. In February, the weather in Hartford is typically cold. Average daily high temperature in February is about 1 degree above zero. On average, Hartford has 8 sunny, 6 rainy, 6 partly cloudy, 5 snowy, and 4 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 Hartford.