March in Bolshoy Nimnyr is the cloudiest month of the year. In March, the weather in Bolshoy Nimnyr is typically freezing. Average daily high temperature in March is about 13 degrees below zero. On average, Bolshoy Nimnyr has 17 cloudy, 13 snowy, and 1 sunny day in March. The snowfalls are usually light. March as well as January, February, May, and August is considered the most uncomfortable time to visit Bolshoy Nimnyr.