Saco, in Maine, United States, is home to roughly 19,100 people in the Eastern Time Zone at 43.5°N latitude.
Saco has a humid continental climate. Average annual temperature is 48°F, with January lows around 16°F and July highs near 79°F. The city averages 48 inches of precipitation and 69 inches of snow per year. The wettest month is typically October; the driest is July.