January in Sainte-Adele is the windiest and the most freezing month of the year. In January, the weather in Sainte-Adele is typically freezing. Average daily high temperature in January is about 8 degrees below zero. On average, Sainte-Adele has 18 snowy, 5 cloudy, 4 sunny, and 4 partly cloudy days in January. The snowfalls are usually heavy. January as well as April, May, June, and October is considered the most uncomfortable time to visit Sainte-Adele.