September in Berezovo is the rainiest month of the year. In September, the weather in Berezovo is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Berezovo has 16 cloudy, 13 rainy, and 1 sunny day in September. The rains are usually light. September as well as January, February, April, and October is considered the most uncomfortable time to visit Berezovo.