January in Moss is the snowiest and the coldest month of the year. In January, the weather in Moss is typically freezing. Average daily high temperature in January is about zero. On average, Moss has 10 cloudy, 7 snowy, 7 sunny, 4 partly cloudy, and 3 rainy days in January. The snowfalls are usually moderate. January as well as February, March, October, and November is considered the most uncomfortable time to visit Moss.