Hartselle is a city of approximately 14,500 people in Alabama, United States. Located in the Central Time Zone at 34.4°N latitude.
In 2025, Hartselle recorded an average annual temperature of 62°F — about 0.8°F above the 30-year normal of 61°F. The hottest day reached 97°F in August; the coldest was 10°F in January. Total precipitation was 45 inches (drier than usual). The wettest month was May.
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