About Tuxtepec, Oaxaca's Climate & Weather History

With a population of around 159,000, Tuxtepec sits in Oaxaca, Mexico. The city operates in the Central Time Zone.

In 2025, Tuxtepec recorded an average annual temperature of 78°F. The hottest temperatures reached 101°F in May; the coolest were 56°F in January. Total precipitation for the year was 133 inches, with the wettest month being June.