January in Susuman is the sunniest and the most freezing month of the year. In January, the weather in Susuman is typically freezing. Average daily high temperature in January is about 27 degrees below zero. On average, Susuman has 16 partly cloudy, 10 sunny, and 5 cloudy days in January. January as well as February, March, May, and October is considered the most uncomfortable time to visit Susuman.