January weather forecast in Belmont

January in Belmont is the windiest and the most freezing month of the year. In January, the weather in Belmont is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Belmont has 12 partly cloudy, 11 sunny, 5 snowy, and 3 cloudy days in January. The snowfalls are usually moderate.