October in Nikolaevka is the windiest month of the year. In October, the weather in Nikolaevka is typically cold. Average daily high temperature in October is about 5 degrees above zero. On average, Nikolaevka has 10 rainy, 10 partly cloudy, 6 sunny, and 5 cloudy days in October. The rains are usually heavy. October as well as January, February, April, and May is considered the most uncomfortable time to visit Nikolaevka.