Weather by month
Cancún in July – weather, beach life and planning
Warm, humid and swimmable; plan breaks from the sun. See typical temperatures, rain, sea temperature and practical travel guidance for Cancún in July.
- Daytime
- 32–33 °C
- Night
- 25–26 °C
- Sea
- approx. 29 °C
- Rainy days
- approx. 9–13
- Humidity
- high
- Sargassum
- variable
- Crowds
- medium
- Price level
- medium
How Cancún feels in July
Warm, humid and swimmable; plan breaks from the sun. The figures on this page are typical climate ranges, not a forecast. A tropical week can differ substantially from averages.
Use this page to choose a holiday style and pack well, then check short-term forecasts, flight conditions and local information closer to travel.
Beach, sea and sargassum
With sea temperatures around approx. 29 °C, the water is typically warm. Wind, waves, flags and beach operations still determine the actual day. Sargassum can vary by beach and day.
Follow beach flags, choose an alternative beach or activity when conditions do not suit you, and use NOAA/AOML resources as a warning tool rather than a guarantee.
Plan around the month
With crowds typically medium and price levels medium, compare flights and hotels early without locking every part of the itinerary. Keep heat- and rain-sensitive activities flexible.
During the Atlantic hurricane season from June to November, flexible terms and attention to official alerts matter more. Seasonality does not mean severe weather is expected on your trip, but plans should allow change.
Pack and plan for July
- Check current forecast close to travel
- Pack for heat and humidity
- Follow local beach flags
- Keep flexible terms in more weather-variable periods
Find your bearings
See the place on the map
Use this orientation card to understand the geography, then open the live map for current route, access and operator details.
Open in Google Maps ↗The experience at a glance
Build a better day around it.
Climate is typical information, not a forecast. Follow updated weather and storm alerts before and during travel. Open source ↗
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