April in Sainte-Foy is the windiest month of the year. In April, the weather in Sainte-Foy is typically cold. Average daily high temperature in April is about 7 degrees above zero. On average, Sainte-Foy has 8 rainy, 8 sunny, 7 partly cloudy, 6 cloudy, and 1 snowy day in April. The rains are usually heavy. April as well as January, May, July, and October is considered the most uncomfortable time to visit Sainte-Foy.