September in Voyvozh is the rainiest month of the year. In September, the weather in Voyvozh is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Voyvozh has 22 rainy, 7 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 Voyvozh.