May in Bolshaya Chernigovka is the rainiest month of the year. In May, the weather in Bolshaya Chernigovka is typically warm. Average daily high temperature in May is about 21 degrees above zero. On average, Bolshaya Chernigovka has 11 sunny, 10 partly cloudy, 8 rainy, and 2 cloudy days in May. The rains are usually light. May as well as June, July, and August is considered the most comfortable time to visit Bolshaya Chernigovka.