October in Nikolaevsk-na-Amure is the windiest month of the year. In October, the weather in Nikolaevsk-na-Amure is typically cold. Average daily high temperature in October is about 5 degrees above zero. On average, Nikolaevsk-na-Amure has 10 partly cloudy, 8 sunny, 7 rainy, 5 cloudy, and 1 snowy day in October. The rains are usually heavy. October as well as January, February, and December is considered the most uncomfortable time to visit Nikolaevsk-na-Amure.