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Destination head-to-head

Cancun or The Florida Keys in July?

The Florida Keys edges it on paper in July at 7.3 out of 10 against Cancun's 6.8, but the gap closes fast once you price the flights, the food and the day trips.

Quick verdict

Cancun for all-inclusive, value for money, nightlife. The Florida Keys for easy and safe.

Cancun, Mexico

8.5/10

33C days, 29C sea, 110mm rain

The Florida Keys, United States

7.3/10

32C days, 90mm rain

Rated side by side

Out of five on each criterion.

Cancun and The Florida Keys rated out of five on each criterion
What mattersCancunThe Florida Keys
NightlifeBars, clubs and late-night energy
BeachesSand quality, water clarity and swimming
Food sceneRange, quality and local character
FamiliesKid-friendly resorts, pools and day trips
RomanceCouples, honeymoons and adults-only stays
Things to doExcursions, culture and day trips
All-inclusiveChoice and value of all-inclusive resorts
Value for moneyWhat a typical day actually costs
Easy and safeComfort for first-time visitors
Exploring soloHow easy it is to get out on your own
Flight accessDirect routes and flight time from North America

Side by side in July

Cancun compared with The Florida Keys
FactorCancunThe Florida Keys
Daytime high33C32C
Rainfall110mm90mm
Sea temperature29C, swimmableVaries by season
Beach qualityWide white sand, calm Caribbean3 out of 5
Getting thereunder 5 hours from most of North AmericaDrive from Miami
Typical costRates are above average but deals still appear midweek.Expensive
Between beach daysChichen Itza, Tulum, cenotes, Isla Mujeres, reef snorkellingNo passport for Americans, Great diving

What is on in Cancun in July

  • Peak whale shark swims and turtle nesting on Isla Mujeres
  • Family season, all-inclusives full of kids' programming
  • Warm 29C sea, ideal for first-time snorkellers

Crowds. Busy, but you can still walk into most places midweek.

Prices. Rates are above average but deals still appear midweek.

Seaweed. Sargassum season is active on open-sea beaches. Book a hotel with a raked beach, or plan cenote and Isla Mujeres days.

Storms. Hurricane season is technically open but direct hits this month are rare.

Dated plans and community meetups are listed on the Cancun events calendar.

Book Cancun for July

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Where The Florida Keys genuinely wins

  • No passport for Americans
  • Great diving
  • Key West character

Pick The Florida Keys if your budget is open and you specifically want what only it offers: no passport for americans.

What catches people out

  • Very expensive rooms
  • Narrow beaches
  • Peak season traffic

The Cancun edge

Cancun's beaches are wider and whiter, and a week there costs less than three nights in Key West.

Cancun is the rare beach destination that also works as a base. The airport is one of the busiest in Latin America, the transfer to your hotel takes twenty minutes, and within two hours you can be swimming in a cenote, climbing a Mayan pyramid, snorkelling the second largest reef on the planet, or eating cochinita pibil in a downtown market for the price of a coffee elsewhere. That combination is why we keep building these comparisons and keep reaching the same conclusion.

Cancun wins for you? Start here.

Compare The Florida Keys in other months

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