About Circleville, OH

Circleville, in Ohio, United States, is home to roughly 13,900 people in the Eastern Time Zone at 39.6°N latitude.

Across a typical year Circleville sees about 42 inches of precipitation and 28 inches of snow, with July the wettest month and February the driest. Temperatures range from January lows near 22°F up to July highs around 85°F, averaging 54°F annually — characteristic of a humid continental climate.