In October, the weather in Sovetskaya Gavan is typically cold. Average daily high temperature in October is about 8 degrees above zero. On average, Sovetskaya Gavan has 15 sunny, 9 partly cloudy, and 7 rainy days in October. The rains are usually heavy. October as well as January, February, April, and May is considered the most uncomfortable time to visit Sovetskaya Gavan.