In September, the weather in Krivyye Ozera is typically warm. Average daily high temperature in September is about 10 degrees above zero. On average, Krivyye Ozera has 14 rainy, 13 cloudy, 2 sunny, and 1 partly cloudy day in September. The rains are usually moderate. September as well as January, February, April, and May is considered the most uncomfortable time to visit Krivyye Ozera.