With a population of around 5,300, Terrell Hills sits in Texas, United States. The city operates in the Central Time Zone.
In 2025, Terrell Hills recorded an average annual temperature of 72°F — about 1.9°F above the 30-year normal of 70°F. The hottest day reached 101°F in August; the coldest was 22°F in February. Total precipitation was 39 inches (wetter than usual). The wettest month was May.
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