February in Russian Mission is the snowiest and the windiest month of the year. In February, the weather in Russian Mission is typically freezing. Average daily high temperature in February is about 7 degrees below zero. On average, Russian Mission has 9 cloudy, 7 snowy, 7 sunny, 5 partly cloudy, and 1 rainy day in February. The snowfalls are usually moderate. February as well as January, May, August, and September is considered the most uncomfortable time to visit Russian Mission.