Cancún in July
July in Cancún brings highs around 93°F (34°C), lows near 76°F and about 10 rainy days. The sun sets around 7:32 pm. The sea is about 84°F (29°C). It's off season for sightseeing: hot and quieter.
Photo: Luka Peternel, CC BY-SA 4.0
What July is good for in Cancún
Each activity rated for July's weather and sea.
Great now SnorkelingGreat in July
Great now Scuba divingGreat in July
Cooking classesAny month
Boat toursFair in July
Catamaran toursFair in July
Sunset cruisesFair in July
Helicopter toursOff season in July
Zipline toursOff season in July
Day tripsOff season in July
ATV toursOff season in July
Food toursOff season in July
Private toursOff season in July
July next to June and August
| Month | June | July | August |
|---|---|---|---|
| High | 92°F (34°C) | 93°F (34°C) | 94°F (34°C) |
| Low | 76°F (25°C) | 76°F (25°C) | 76°F (25°C) |
| Rainy days | 10 | 10 | 10 |
| Sea | 83°F | 84°F | 85°F |
| Sunset | 7:30 pm | 7:32 pm | 7:18 pm |
| Daylight | 13 h 25 min | 13 h 18 min | 12 h 52 min |
Averages for Cancún, 1991–2020; sunrise and sunset on the 15th. Cancún water temperature by month.
Tours in Cancún
Guided tour to Chichén Itzá from CANCÚN.From $24View 
Waverunner in Cancun without TransportationFrom $80View 
Cancun speedboat and snorkel tour: shared speedboatFrom $56View
Tours from Viator. Good Outing may earn a commission when you book, at no cost to you.
Questions
Is July a good time to visit Cancún?
It's off season for sightseeing: hot and quieter. The most comfortable months overall are January, February, March and December.
How hot is Cancún in July?
Average highs are about 93°F (34°C) and lows about 76°F (25°C).
Does it rain much in Cancún in July?
July averages 10 rainy days, against 15 in the wettest month.
How warm is the sea in Cancún in July?
About 84°F (29°C). Warm enough for long swims and snorkeling.
