Cancun weather in December 2022

  • 28°C maximum daytime temperature in December in Cancun28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in December in Cancun7
    7 days with some rainfall
  • 18°C minimum night-time temperature in December in Cancun18
    18°C min night temperature
  • 11 hours of daylight per day in December in Cancun11
    11 hours of daylight per day
  • Moderate heat & humidity in December in CancunM
    Moderate heat & humidity
  • 84 mm monthly rainfall in December in Cancun84
    84 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in Cancun7
    7 (High) UV index
  • 27°C sea temperature in December in Cancun27
    27°C sea temperature
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Recommended for Mexico's Caribbean Coast

The December weather guide for Mexico's Caribbean Coast (Cancun) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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More about Mexico's Caribbean Coast

How hot is it in Cancun in December?

Daytime temperatures usually reach 28°C in Cancun in December with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Cancun in December?

There are normally 6 hours of bright sunshine each day in Cancun in December - that's 58% of daylight hours.

How warm is the sea around Cancun in December?

The average sea temperature around Cancun in December is 27°C.

Does it rain in Cancun in December?

There are usually 7 days with some rain in Cancun in December and the average monthly rainfall is 84mm.

Cancun December sunrise & sunset times

Browse the sunrise and sunset times for Cancun in December 2022. Select a month to view Cancun sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Thursday, 1st December 2022 07:08 18:05
Friday, 16th December 2022 07:17 18:09
Saturday, 31st December 2022 07:24 18:17

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