January in Okunaysky is the most freezing month of the year. In January, the weather in Okunaysky is typically freezing. Average daily high temperature in January is about 18 degrees below zero. On average, Okunaysky has 12 partly cloudy, 8 sunny, 6 cloudy, and 5 snowy days in January. The snowfalls are usually light. January as well as February, April, May, and November is considered the most uncomfortable time to visit Okunaysky.