Average water temperature in Cancún

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

Cancún offers consistently warm water temperatures year-round. The warmest month, August, averages 29°C.

Even in the coolest water temperature month, March, the average temperature is 26°C. These conditions are perfect for water activities and relaxation throughout the year.

Forecast for Cancún

Monday

31 Mar

Clear sky

30°C

0 mm

10 day forecast

Tuesday

1 Apr

Light rain showers

29°C

1.2 mm

10 day forecast

Wednesday

2 Apr

Light rain showers

29°C

2.9 mm

10 day forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Cancún.

Our site offers climate and forecast data for every country in the world. Are you going to Mexico? On this website you can find historical weather averages for many cities in Mexico. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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