In March, the weather in Nemuro is typically cold. Average daily high temperature in March is about 1 degree above zero. On average, Nemuro has 8 partly cloudy, 7 sunny, 7 cloudy, 6 rainy, and 3 snowy days in March. The rains are usually moderate. March as well as April, May, June, and November is considered the most uncomfortable time to visit Nemuro.