In October, the weather in Novosibirsk is typically cold. Average daily high temperature in October is about 5 degrees above zero. On average, Novosibirsk has 13 rainy, 9 cloudy, 4 sunny, 3 snowy, and 2 partly cloudy days in October. The rains are usually light. October as well as January, February, April, and December is considered the most uncomfortable time to visit Novosibirsk.