May in Chekhov is the rainiest month of the year. In May, the weather in Chekhov is typically cold. Average daily high temperature in May is about 9 degrees above zero. On average, Chekhov has 12 rainy, 7 sunny, 7 cloudy, and 5 partly cloudy days in May. The rains are usually moderate. May as well as January, April, October, and November is considered the most uncomfortable time to visit Chekhov.