About Cinco Ranch, TX's Climate & Weather History

With a population of around 18,300, Cinco Ranch sits in Texas, United States. The city operates in the Central Time Zone.

In 2025, Cinco Ranch recorded an average annual temperature of 71°F — about 1.6°F above the 30-year normal of 70°F. The hottest day reached 102°F in August; the coldest was 18°F in January. Total precipitation was 50 inches (near normal). The wettest month was May.