In February, the weather in Nikolaevsk-na-Amure is typically freezing. Average daily high temperature in February is about 15 degrees below zero. On average, Nikolaevsk-na-Amure has 16 cloudy, 8 snowy, 3 sunny, and 2 partly cloudy days in February. The snowfalls are usually light. February as well as January, April, May, and September is considered the most uncomfortable time to visit Nikolaevsk-na-Amure.