May in Krasnyy Yar is the sunniest month of the year. In May, the weather in Krasnyy Yar is typically warm. Average daily high temperature in May is about 17 degrees above zero. On average, Krasnyy Yar has 12 sunny, 9 rainy, 9 partly cloudy, and 1 cloudy day in May. The rains are usually moderate.