March in Mamoshino is the rainiest month of the year. In March, the weather in Mamoshino is typically cold. Average daily high temperature in March is about 2 degrees above zero. On average, Mamoshino has 14 cloudy, 11 rainy, 4 snowy, and 2 sunny days in March. The rains are usually moderate. March as well as April, October, and November is considered the most uncomfortable time to visit Mamoshino.