January in Kosagash is the most freezing month of the year. In January, the weather in Kosagash is typically freezing. Average daily high temperature in January is about 9 degrees below zero. On average, Kosagash has 13 sunny, 9 snowy, 5 cloudy, and 4 partly cloudy days in January. The snowfalls are usually light. January as well as March, April, May, and June is considered the most uncomfortable time to visit Kosagash.