About Saranac Lake, NY's Climate & Weather History

With a population of around 5,300, Saranac Lake sits in New York, United States. The city operates in the Eastern Time Zone.

In 2025, Saranac Lake recorded an average annual temperature of 42°F — about 2.5°F above the 30-year normal of 40°F. The hottest day reached 89°F in August; the coldest was -19°F in February. Total precipitation was 45 inches (wetter than usual). The wettest month was October.