In October, the weather in Chernyahovsk is typically warm. Average daily high temperature in October is about 10 degrees above zero. On average, Chernyahovsk has 13 rainy, 11 cloudy, 6 sunny, and 1 partly cloudy day in October. The rains are usually moderate. October as well as March, November, and December is considered the most uncomfortable time to visit Chernyahovsk.