September in Nel'min Nos is the rainiest month of the year. In September, the weather in Nel'min Nos is typically cold. Average daily high temperature in September is about 8 degrees above zero. On average, Nel'min Nos has 21 rainy, 8 cloudy, and 1 sunny day in September. The rains are usually light. September as well as January, February, May, and August is considered the most uncomfortable time to visit Nel'min Nos.