October in Khalarchinsky chukotsky natsional'nyy nasleg is the snowiest month of the year. In October, the weather in Khalarchinsky chukotsky natsional'nyy nasleg is typically freezing. Average daily high temperature in October is about 8 degrees below zero. On average, Khalarchinsky chukotsky natsional'nyy nasleg has 22 cloudy, 4 snowy, 4 sunny, and 1 partly cloudy day in October. The snowfalls are usually light.