October in Viluchinsk is the rainiest month of the year. In October, the weather in Viluchinsk is typically cold. Average daily high temperature in October is about 4 degrees above zero. On average, Viluchinsk has 17 rainy, 6 cloudy, 4 sunny, and 4 partly cloudy days in October. The rains are usually heavy. October as well as April and May is considered the most uncomfortable time to visit Viluchinsk.