About La Grange, TX's Climate & Weather History

La Grange, in Texas, United States, is home to roughly 4,700 people in the Central Time Zone at 29.9°N latitude.

In 2025, La Grange recorded an average annual temperature of 72°F. The hottest temperatures reached 102°F in September; the coolest were 21°F in February. Total precipitation for the year was 36 inches, with the wettest month being May.