Cancún weather in July (Quintana Roo, Mexico)

Planning a trip to Cancún in July? Here's what the weather might have in store during this month.

In July, Cancún generally has very high temperatures and moderate rainfall. Anticipate daytime temperatures around 31°C, while night temperatures can drop to 27°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Cancún in July usually receives moderate rainfall, averaging around 90 mm for the month. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.

Should you favor a climate that's both dry and comfortably warm January, February, March, April, November and December typically offer the most agreeable circumstances. On the other hand, October tends to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Cancún climate page with graphs.

 

Cancún, monthly averages in July

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 31°C  
Water TemperatureWater Temperature 29°C  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 90 mm  
Rainy daysRainy days 12 days  

Where to go in Mexico in July

Find out more about the weather in Mexico in July and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Cancún in July?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.