About Celestun, Yucatan's Climate & Weather History

With a population of around 6,800, Celestun sits in Yucatan, Mexico. The city operates in the America/Merida time zone.

In 2025, Celestun recorded an average annual temperature of 80°F. The hottest temperatures reached 100°F in May; the coolest were 60°F in January. Total precipitation for the year was 22 inches, with the wettest month being August.