About Union de Tula, Jalisco's Climate & Weather History

Union de Tula, in Jalisco, Mexico, is home to roughly 9,000 people in the Central Time Zone at 20°N latitude.

In 2025, Union de Tula recorded an average annual temperature of 70°F. The hottest temperatures reached 96°F in May; the coolest were 49°F in December. Total precipitation for the year was 25 inches, with the wettest month being August.