Average water temperature in Cancún

The mean water temperature over the year in Cancún (Quintana Roo), Mexico.

On average, August has the warmest water temperature with 29°C.
On average, March has the coldest water temperature with 26°C.

Forecast for Cancún

Fri Jul 26

32°C | 26°C

14 km/h

almost clear and no rain

hourly forecast

Sat Jul 27

33°C | 25°C

18 km/h

2.3 mm

broken clouds and chance of rain

hourly forecast

Sun Jul 28

32°C | 27°C

18 km/h

2.3 mm

partly cloudy and rain

hourly 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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