In September, the weather in Novonikolskoye is typically warm. Average daily high temperature in September is about 12 degrees above zero. On average, Novonikolskoye 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, October, and November is considered the most uncomfortable time to visit Novonikolskoye.