January weather forecast in Amherst

January in Amherst is the snowiest, the windiest, the cloudiest, and the coldest month of the year. In January, the weather in Amherst is typically freezing. Average daily high temperature in January is about zero. On average, Amherst has 10 cloudy, 8 snowy, 6 partly cloudy, 5 rainy, and 2 sunny days in January. The snowfalls are usually moderate. January as well as February, March, April, and October is considered the most uncomfortable time to visit Amherst.