About Pasadena, TX's Climate & Weather History

Pasadena, in Texas, United States, is home to roughly 154,000 people in the Central Time Zone at 29.7°N latitude.

In 2025, Pasadena recorded an average annual temperature of 71°F — right at the 30-year normal of 71°F. The hottest day reached 98°F in July; the coldest was 17°F in January. Total precipitation was 64 inches (wetter than usual). The wettest month was May.