May in Yefremkino is the rainiest month of the year. In May, the weather in Yefremkino is typically warm. Average daily high temperature in May is about 11 degrees above zero. On average, Yefremkino has 13 rainy, 9 partly cloudy, 7 sunny, and 2 cloudy days in May. The rains are usually light. May as well as January, February, April, and October is considered the most uncomfortable time to visit Yefremkino.