With a population of around 16,300, Gainesville sits in Texas, United States. The city operates in the Central Time Zone.
In 2025, Gainesville recorded an average annual temperature of 66°F — about 1.0°F above the 30-year normal of 65°F. The hottest day reached 102°F in July; the coldest was 8°F in February. Total precipitation was 42 inches (wetter than usual). The wettest month was June.
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