March in Atami is the windiest month of the year. In March, the weather in Atami is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Atami has 13 rainy, 9 sunny, 8 partly cloudy, and 1 cloudy day in March. The rains are usually heavy. March as well as February, April, and June is considered the most uncomfortable time to visit Atami.