In October, the weather in Silyannyakhsky natsional'nyy nasleg is typically freezing. Average daily high temperature in October is about 11 degrees below zero. On average, Silyannyakhsky natsional'nyy nasleg has 16 partly cloudy, 7 sunny, 5 cloudy, and 3 snowy days in October. The snowfalls are usually light. October as well as January, February, March, and November is considered the most uncomfortable time to visit Silyannyakhsky natsional'nyy nasleg.