February in Zyryansk is the sunniest month of the year. In February, the weather in Zyryansk is typically freezing. Average daily high temperature in February is about 12 degrees below zero. On average, Zyryansk has 13 sunny, 9 partly cloudy, 4 cloudy, and 3 snowy days in February. The snowfalls are usually light. February as well as January, September, and December is considered the most uncomfortable time to visit Zyryansk.