About Cozumel, Quintana Roo

With a population of around 77,200, Cozumel sits in Quintana Roo, Mexico. The city operates in the America/Cancun time zone.

In 2025, Cozumel averaged an annual temperature of 81°F, with hottest temperatures reaching 94°F in September and lowest around 68°F in February. The city received approximately 36 inches of precipitation during the year.