Berthier-Sur-Mer Weather Today

Berthier-Sur-Mer is a small town in the province of Quebec, Canada. It is situated on the south shore of the St. Lawrence River, about 40 km east of Quebec City. The climate in Berthier-Sur-Mer is humid continental, with cold, snowy winters and warm, humid summers. The average temperature year-round is 3°C (37°F). Winters are usually cold and snowy, with temperatures ranging between -10°C (14°F) and 5°C (41°F). Summers are typically warm and humid, with temperatures ranging between 15°C (59°F) and 25°C (77°F).