March in Fuji is the windiest month of the year. In March, the weather in Fuji is typically cold. Average daily high temperature in March is about 9 degrees above zero. On average, Fuji has 15 rainy, 9 sunny, and 7 partly cloudy days in March. The rains are usually heavy. March as well as February, April, May, and June is considered the most uncomfortable time to visit Fuji.