April in Bol'shoy Lug is the rainiest month of the year. In April, the weather in Bol'shoy Lug is typically cold. Average daily high temperature in April is about 7 degrees above zero. On average, Bol'shoy Lug has 15 rainy, 7 cloudy, 6 sunny, and 2 partly cloudy days in April. The rains are usually light. April as well as January, February, and December is considered the most uncomfortable time to visit Bol'shoy Lug.