About Fremont, OH's Climate & Weather History

With a population of around 16,300, Fremont sits in Ohio, United States. The city operates in the Eastern Time Zone.

In 2025, Fremont recorded an average annual temperature of 51°F — about 0.7°F below the 30-year normal of 52°F. The hottest day reached 97°F in June; the coldest was -9°F in January. Total precipitation was 36 inches (near normal). The wettest month was April.