Average monthly water temperature in Cozumel, Mexico

On this page you find the mean water temperature over the year in Cozumel (Quintana Roo), Mexico. Discover the unique water temperature patterns, from its warmest to its coolest months.

Data from: Playa del Carmen, Mexico (18 KM, 11 Miles).

In Cozumel, water temperatures are consistently warm throughout the year. The warmest month is June, with an average water temperature of 29°C (84°F).

The coolest month is January, with an average temperature of 26°C (79°F). This makes Cozumel a year-round destination for swimming and other water-based activities.

Cozumel 3-Day Forecast

10-Day Forecast

More climate data for Cozumel

Temperature Rainfall Sunshine Water Temp

See the full Cozumel climate overview or explore weather in Mexico.

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