If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Sturgeon Falls: The hottest months are usually July and August with an average temp of 62°F, while the coldest months are January and February with an average of 18°F. The snowiest months in Sturgeon Falls are April, November, March, and February, with each month seeing an average of 9 inches of snowfall.