February in Newton is the snowiest month of the year. In February, the weather in Newton is typically cold. Average daily high temperature in February is about 1 degree above zero. On average, Newton has 11 partly cloudy, 7 rainy, 7 sunny, 2 snowy, and 2 cloudy days in February. The rains are usually heavy. February as well as January, March, November, and December is considered the most uncomfortable time to visit Newton.