October in Mezen is the rainiest month of the year. In October, the weather in Mezen is typically cold. Average daily high temperature in October is about 3 degrees above zero. On average, Mezen has 23 rainy, 5 cloudy, and 3 snowy days in October. The rains are usually moderate. October as well as January, February, May, and August is considered the most uncomfortable time to visit Mezen.