Cancun Weather in May
In May, Cancun averages a high of 33°C (91°F) and a low of 23°C (74°F), based on 37 years of historical weather data from CANCUN.
33°C
Average high
91°F
23°C
Average low
74°F
41°C
Record high
106°F · 1980
12°C
Record low
53°F · 1988
What to Expect in Cancun in May
Typical May days in Cancun reach 33°C (91°F) during the afternoon and cool to around 23°C (74°F) overnight. On average, measurable rain falls on about 19% of days this month. Over the past 37 years, May temperatures in Cancun have ranged from a record high of 41°C (1980) down to a record low of 12°C (1988).
For a day-by-day look or other months, see the full Cancun weather history.