September weather forecast in Ust'-Port

September in Ust'-Port is the rainiest month of the year. In September, the weather in Ust'-Port is typically cold. Average daily high temperature in September is about 5 degrees above zero. On average, Ust'-Port has 18 rainy, 10 cloudy, and 2 sunny days in September. The rains are usually moderate. September as well as January, February, March, and November is considered the most uncomfortable time to visit Ust'-Port.