Weather in Thunder Bay

Thunder Bay is a city in the Canadian province of Ontario. It is the most populous municipality in Northwestern Ontario, and is situated on the north shore of Lake Superior, the largest lake in the world by area. It is known for its unique landscape of boreal forest and rocky hills, and is home to many outdoor activities like fishing, hunting, and camping. The climate in Thunder Bay is humid continental, with warm summers and cold winters. The average temperature in the summer months ranges from 16°C (60°F) to 22°C (72°F), while in the winter months it ranges from -13°C (9°F) to -9°C (16°F). The city receives an average of 803 mm (31.6 in) of precipitation per year, with the most occurring in the summer months.