Cancun weather in May

Check the Weather in Cancun, Cancun and Riviera Maya in May before you book your next holiday. This gives the best indication of the weather in May and includes figures for temperature, sunshine and rainfall.

  • 32°C maximum daytime temperature in May in Cancun32
    32°C max day temperature
  • 8 hours of sunshine per day (61% of daylight hours) in May in Cancun8
    8 hours of sunshine per day
  • 7 days with some rainfall in May in Cancun7
    7 days with some rainfall
  • 22°C minimum night-time temperature in May in Cancun22
    22°C min night temperature
  • 13 hours of daylight per day in May in Cancun13
    13 hours of daylight per day
  • Very high heat & humidity in May in CancunVH
    Very High heat & humidity
  • 109 mm monthly rainfall in May in Cancun109
    109 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Cancun11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Cancun28
    28°C sea temperature

Metric (°C / mm)  |  Imperial (°F / inches)

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Expires at 23:59 on Saturday 17th December 2016

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