January in Koryagma is the most freezing month of the year. In January, the weather in Koryagma is typically freezing. Average daily high temperature in January is about 11 degrees below zero. On average, Koryagma has 16 snowy, 13 cloudy, and 2 sunny days in January. The snowfalls are usually light. January as well as February, April, September, and October is considered the most uncomfortable time to visit Koryagma.