About Peto, Yucatan's Climate & Weather History

With a population of around 19,800, Peto sits in Yucatan, Mexico. The city operates in the America/Merida time zone.

In 2025, Peto recorded an average annual temperature of 80°F. The hottest temperatures reached 104°F in March; the coolest were 58°F in January. Total precipitation for the year was 32 inches, with the wettest month being August.