About Popolnah, Yucatan's Climate & Weather History

Popolnah, in Yucatan, Mexico, is home to roughly 3,300 people in the America/Merida time zone at 21°N latitude.

In 2025, Popolnah recorded an average annual temperature of 79°F. The hottest temperatures reached 100°F in May; the coolest were 61°F in February. Total precipitation for the year was 42 inches, with the wettest month being October.