In November, the weather in Saint-Hyacinthe is typically cold. Average daily high temperature in November is about 5 degrees above zero. On average, Saint-Hyacinthe has 10 cloudy, 9 rainy, 6 partly cloudy, and 5 sunny days in November. The rains are usually moderate. November as well as March, April, May, and June is considered the most uncomfortable time to visit Saint-Hyacinthe.