January weather forecast in Peterborough

January in Peterborough is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Peterborough is typically freezing. Average daily high temperature in January is about 4 degrees below zero. On average, Peterborough has 20 snowy, 9 cloudy, and 2 sunny days in January. The snowfalls are usually moderate.