January in Dzhonka is the cloudiest and the most freezing month of the year. In January, the weather in Dzhonka is typically freezing. Average daily high temperature in January is about 18 degrees below zero. On average, Dzhonka has 27 cloudy and 4 snowy days in January. The snowfalls are usually light. January as well as February, April, May, and September is considered the most uncomfortable time to visit Dzhonka.