Port Lavaca, in Texas, United States, is home to roughly 12,400 people in the Central Time Zone at 28.6°N latitude.
In 2025, Port Lavaca recorded an average annual temperature of 74°F — about 1.9°F above the 30-year normal of 72°F. The hottest day reached 99°F in July; the coldest was 25°F in January. Total precipitation was 38 inches (drier than usual). The wettest month was May.
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