February in Trois-Rivières averages a daily high of -3.7°C with nights around -13.2°C. Expect roughly 10.3 wet days totalling 54.3mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Trois-Rivières is June–September.
Based on TROIS RIVIERES, QC CA (2.4km), 1995–2024. 30 years of February data.