In February, the weather in Tumnin is typically freezing. Average daily high temperature in February is about 12 degrees below zero. On average, Tumnin has 12 partly cloudy, 8 sunny, 6 cloudy, and 3 snowy days in February. The snowfalls are usually light. February as well as January, April, May, and October is considered the most uncomfortable time to visit Tumnin.