In October, the weather in Chisasibi is typically cold. Average daily high temperature in October is about 6 degrees above zero. On average, Chisasibi has 11 rainy, 11 cloudy, 6 partly cloudy, 2 sunny, and 1 snowy day in October. The rains are usually heavy. October as well as January, February, March, and September is considered the most uncomfortable time to visit Chisasibi.