February in Sivys-Yakh is the cloudiest month of the year. In February, the weather in Sivys-Yakh is typically freezing. Average daily high temperature in February is about 14 degrees below zero. On average, Sivys-Yakh has 21 cloudy and 8 snowy days in February. The snowfalls are usually light. February as well as January, April, May, and September is considered the most uncomfortable time to visit Sivys-Yakh.