In October, the weather in Chernoye Ozero is typically cold. Average daily high temperature in October is about 3 degrees above zero. On average, Chernoye Ozero has 9 partly cloudy, 7 rainy, 7 cloudy, 6 sunny, and 2 snowy days in October. The rains are usually light. October as well as January, February, April, and December is considered the most uncomfortable time to visit Chernoye Ozero.