January in Sovetskaya Gavan is the snowiest and the most freezing month of the year. In January, the weather in Sovetskaya Gavan is typically freezing. Average daily high temperature in January is about 11 degrees below zero. On average, Sovetskaya Gavan has 12 sunny, 8 partly cloudy, 6 snowy, and 5 cloudy days in January. The snowfalls are usually light. January as well as February, April, May, and June is considered the most uncomfortable time to visit Sovetskaya Gavan.