January in Nikolayevka is the cloudiest and the most freezing month of the year. In January, the weather in Nikolayevka is typically freezing. Average daily high temperature in January is about 17 degrees below zero. On average, Nikolayevka has 29 cloudy, 1 snowy, and 1 sunny day in January. The snowfalls are usually light. January as well as February, April, and December is considered the most uncomfortable time to visit Nikolayevka.