In February, the weather in Concord is typically cold. Average daily high temperature in February is about 1 degree above zero. On average, Concord has 11 sunny, 8 partly cloudy, 4 snowy, 4 cloudy, and 2 rainy days in February. The snowfalls are usually heavy. February as well as January, March, April, and May is considered the most uncomfortable time to visit Concord.