Cancun Weather in July
In July, Cancun averages a high of 33°C (92°F) and a low of 23°C (74°F), based on 39 years of historical weather data from CANCUN.
33°C
Average high
92°F
23°C
Average low
74°F
39°C
Record high
102°F · 1989
17°C
Record low
62°F · 1989
What to Expect in Cancun in July
Typical July days in Cancun reach 33°C (92°F) during the afternoon and cool to around 23°C (74°F) overnight. On average, measurable rain falls on about 26% of days this month. Over the past 39 years, July temperatures in Cancun have ranged from a record high of 39°C (1989) down to a record low of 17°C (1989).
For a day-by-day look or other months, see the full Cancun weather history.