About Bellaire, TX's Climate & Weather History

Bellaire is a city of approximately 18,500 people in Texas, United States. Located in the Central Time Zone at 29.7°N latitude.

In 2025, Bellaire recorded an average annual temperature of 71°F — right at the 30-year normal of 71°F. The hottest day reached 100°F in August; the coldest was 16°F in January. Total precipitation was 56 inches (near normal). The wettest month was May.