Cancun Weather in July
Mexico · July climate averages and travel tips
Avg high30°C (86°F)
Avg low27°C (80°F)
Rainfall97 mm (3.8 in)
RatingFair 4.6/10
Expect hot days in Cancun in July: the average high is 30°C (86°F) and the average low is 27°C (80°F). The month is moderately rainy, with about 97 mm (3.8 in) of rain spread over 17 days. Humidity averages 81%, so it feels sticky and hotter than the thermometer suggests. You get roughly 13.2 hours of daylight and a mix of sun and cloud.
Is July a good time to visit Cancun?
July is a fair time to visit Cancun (4.6/10) mainly because of the rain. For better weather, go in February and March.
July weather at a glance
| Average high | 30°C (86°F) |
|---|---|
| Average low | 27°C (80°F) |
| Daily mean | 28°C (83°F) |
| Rainfall | 97 mm (3.8 in) |
| Rainy days (1 mm+) | 17 |
| Humidity | 81% |
| Cloud cover | 51% |
| Daylight | 13.2 hours |
| Est. sunshine | 7.1 hours/day |
| Wind | 7.1 km/h |
| vs June | About as warm as June, with 92 mm less rain. |
What to pack for Cancun in July
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
- swimwear
Cancun weather in other months
Jan27°C / 22°C83 mmGoodFeb27°C / 23°C51 mmExcellentMar28°C / 23°C39 mmExcellentApr30°C / 25°C42 mmExcellentMay31°C / 26°C86 mmGoodJun30°C / 26°C189 mmPoorJul30°C / 27°C97 mmFairAug31°C / 27°C123 mmPoorSep30°C / 27°C152 mmPoorOct29°C / 26°C222 mmPoorNov28°C / 24°C132 mmFairDec27°C / 23°C76 mmGood
← JuneBest time to visit CancunAugust →
Better weather in July nearby
- San Francisco, California23°C · 1 mm · Excellent
- Seattle, Washington23°C · 19 mm · Excellent
- Vancouver22°C · 26 mm · Excellent
- Victoria21°C · 19 mm · Excellent
- Calgary25°C · 59 mm · Excellent
- Honolulu, Hawaii28°C · 41 mm · Excellent
Nearby in July
- Playa del Carmen30°C · 102 mm
- Tulum30°C · 121 mm
- Merida32°C · 127 mm
- Belmopan30°C · 168 mm
- Havana33°C · 97 mm
- George Town30°C · 69 mm
Where else is good in July? See where to go in July.