About Tolcayuca, Hidalgo's Climate & Weather History

Tolcayuca is a city of approximately 6,800 people in Hidalgo, Mexico. Located in the Central Time Zone at 20°N latitude.

In 2025, Tolcayuca recorded an average annual temperature of 59°F. The hottest temperatures reached 88°F in May; the coolest were 35°F in January. Total precipitation for the year was 34 inches, with the wettest month being June.