September in Storozhevsk is the rainiest month of the year. In September, the weather in Storozhevsk is typically warm. Average daily high temperature in September is about 10 degrees above zero. On average, Storozhevsk has 20 rainy, 8 cloudy, 1 sunny, and 1 partly cloudy 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 Storozhevsk.