June in Bol'shiye Katrasi is the rainiest month of the year. In June, the weather in Bol'shiye Katrasi is typically warm. Average daily high temperature in June is about 22 degrees above zero. On average, Bol'shiye Katrasi has 12 rainy, 10 partly cloudy, and 8 sunny days in June. The rains are usually moderate.