About Irapuato, Guanajuato's Climate & Weather History

Irapuato, in Guanajuato, Mexico, is home to roughly 381,000 people in the Central Time Zone at 20.7°N latitude.

In 2025, Irapuato recorded an average annual temperature of 68°F. The hottest temperatures reached 97°F in May; the coolest were 40°F in January. Total precipitation for the year was 33 inches, with the wettest month being June.