October in Severo-Kurilsk is the rainiest month of the year. In October, the weather in Severo-Kurilsk is typically cold. Average daily high temperature in October is about 7 degrees above zero. On average, Severo-Kurilsk has 20 rainy, 8 partly cloudy, 2 cloudy, and 1 sunny day in October. The rains are usually heavy. October as well as May, June, September, and November is considered the most uncomfortable time to visit Severo-Kurilsk.