About Clarksville, TN's Climate & Weather History

Clarksville is a city of approximately 167,000 people in Tennessee, United States. Located in the Central Time Zone at 36.5°N latitude.

In 2025, Clarksville recorded an average annual temperature of 60°F — about 1.7°F above the 30-year normal of 58°F. The hottest day reached 99°F in August; the coldest was 5°F in February. Total precipitation was 57 inches (wetter than usual). The wettest month was February.