January weather forecast in Princeton

January in Princeton is the cloudiest month of the year. In January, the weather in Princeton is typically freezing. Average daily high temperature in January is about 1 degree below zero. On average, Princeton has 11 cloudy, 9 partly cloudy, 8 snowy, 2 sunny, and 1 rainy day in January. The snowfalls are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Princeton.