May in Ishidey is the windiest month of the year. In May, the weather in Ishidey is typically warm. Average daily high temperature in May is about 12 degrees above zero. On average, Ishidey has 19 rainy, 4 sunny, 4 cloudy, and 4 partly cloudy days in May. The rains are usually moderate. May as well as January, February, April, and October is considered the most uncomfortable time to visit Ishidey.