May in Leninsk-Kuznetskiy is the windiest month of the year. In May, the weather in Leninsk-Kuznetskiy is typically warm. Average daily high temperature in May is about 17 degrees above zero. On average, Leninsk-Kuznetskiy has 11 rainy, 9 partly cloudy, 6 sunny, and 5 cloudy days in May. The rains are usually moderate.