March in Sainte-Foy averages a daily high of 1°C with nights around -8.2°C. Expect roughly 12.1 wet days totalling 77.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Sainte-Foy is June–September.
Based on STE FOY U. LAVAL, QC CA (0.7km), 1995–2024. 27 years of March data.