March in Nikolaevsk-na-Amure is the snowiest and the cloudiest month of the year. In March, the weather in Nikolaevsk-na-Amure is typically freezing. Average daily high temperature in March is about 7 degrees below zero. On average, Nikolaevsk-na-Amure has 20 snowy, 10 cloudy, and 1 sunny day in March. The snowfalls are usually moderate.