In October, the weather in Nizhnevartovsk is typically cold. Average daily high temperature in October is about 2 degrees above zero. On average, Nizhnevartovsk has 14 cloudy, 5 rainy, 5 partly cloudy, 4 snowy, and 3 sunny days in October. The rains are usually moderate. October as well as January, February, September, and November is considered the most uncomfortable time to visit Nizhnevartovsk.