January weather forecast in Roshino

January in Roshino is the snowiest and the most freezing month of the year. In January, the weather in Roshino is typically freezing. Average daily high temperature in January is about 4 degrees below zero. On average, Roshino has 16 cloudy, 6 snowy, 5 partly cloudy, 3 sunny, and 1 rainy day in January. The snowfalls are usually light.