January in Komsomolsk-at-Amur is the most freezing month of the year. In January, the weather in Komsomolsk-at-Amur is typically freezing. Average daily high temperature in January is about 18 degrees below zero. On average, Komsomolsk-at-Amur has 26 cloudy, 2 snowy, 2 sunny, and 1 partly cloudy day in January. The snowfalls are usually light. January as well as February, April, October, and December is considered the most uncomfortable time to visit Komsomolsk-at-Amur.