About Pomuch, Campeche's Climate & Weather History

Pomuch is a city of approximately 8,700 people in Campeche, Mexico. Located in the America/Merida time zone at 20.1°N latitude.

In 2025, Pomuch recorded an average annual temperature of 80°F. The hottest temperatures reached 103°F in May; the coolest were 59°F in January. Total precipitation for the year was 25 inches, with the wettest month being September.