October in Sainte Agathe Des Monts is the windiest month of the year. In October, the weather in Sainte Agathe Des Monts is typically cold. Average daily high temperature in October is about 9 degrees above zero. On average, Sainte Agathe Des Monts has 17 rainy, 6 cloudy, 5 sunny, and 3 partly cloudy days in October. The rains are usually heavy. October as well as January, February, April, and May is considered the most uncomfortable time to visit Sainte Agathe Des Monts.