In September, the weather in Novaya Kalami is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Novaya Kalami has 12 rainy, 9 cloudy, 6 partly cloudy, and 3 sunny days in September. The rains are usually moderate. September as well as January, February, November, and December is considered the most uncomfortable time to visit Novaya Kalami.