In October, the weather in Saguenay is typically cold. Average daily high temperature in October is about 9 degrees above zero. On average, Saguenay has 12 rainy, 7 cloudy, 7 partly cloudy, and 5 sunny days in October. The rains are usually moderate. October as well as January, February, April, and May is considered the most uncomfortable time to visit Saguenay.