Cancun Weather in October
In October, Cancun averages a high of 31°C (88°F) and a low of 22°C (72°F), based on 38 years of historical weather data from CANCUN.
31°C
Average high
88°F
22°C
Average low
72°F
39°C
Record high
102°F · 1976
12°C
Record low
53°F · 1990
What to Expect in Cancun in October
Typical October days in Cancun reach 31°C (88°F) during the afternoon and cool to around 22°C (72°F) overnight. On average, measurable rain falls on about 44% of days this month. Over the past 38 years, October temperatures in Cancun have ranged from a record high of 39°C (1976) down to a record low of 12°C (1990).
For a day-by-day look or other months, see the full Cancun weather history.