Cancun weather
in July
“Mild and bright — an underrated time to visit.”
Roughly 16 rainy days across the month, on average.
In july, Cancun settles into its warmer, more generous mood. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 31°C (88°F), cooling to 26°C after sunset. Expect meaningful rain — some 16 wet days across the month. Pack accordingly and let the weather choose your afternoons. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Cancun in July
- •Breathable cotton or linen, and a broad-brimmed hat
- •A compact travel umbrella — one you'll actually carry
- •Reef-safe sunscreen and polarised sunglasses
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Cancun in July
- →Quick-dry travel shirtAmazon · shop this
- →UPF sun hatAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
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Where to stay in Cancun
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Compare hotels on Booking.com→Other places with a similar climate right now
Cancun in July — FAQ
Q01Is July a good time to visit Cancun?
Is July a good time to visit Cancun?
It is a fair time to visit — expect variable conditions and plan flexibility. In July, Cancun averages a high of 31°C (88°F) and a low of 26°C (79°F), with 87mm of rainfall across roughly 16 rainy days.
Q02What is the average temperature in Cancun in July?
What is the average temperature in Cancun in July?
The average high temperature in Cancun during July is 31°C (88°F), with an average low of 26°C (79°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Cancun have in July?
How many rainy days does Cancun have in July?
Cancun averages approximately 16 rainy days in July, with a total monthly rainfall of about 87mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Cancun in July?
What should I pack for Cancun in July?
For Cancun in July, pack light, breathable clothing (cotton or linen), a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Cancun in July?
How crowded is Cancun in July?
Tourist crowds in Cancun during July are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.