September in Zamezhnaya is the rainiest month of the year. In September, the weather in Zamezhnaya is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Zamezhnaya has 19 rainy, 10 cloudy, and 1 sunny day in September. The rains are usually moderate. September as well as January, February, April, and May is considered the most uncomfortable time to visit Zamezhnaya.