Cancun weather in January 2023

  • 28°C maximum daytime temperature in January in Cancun28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 6 days with some rainfall in January in Cancun6
    6 days with some rainfall
  • 18°C minimum night-time temperature in January in Cancun18
    18°C min night temperature
  • 11 hours of daylight per day in January in Cancun11
    11 hours of daylight per day
  • Moderate heat & humidity in January in CancunM
    Moderate heat & humidity
  • 69 mm monthly rainfall in January in Cancun69
    69 mm of monthly rainfall
  • UV (maximum) index 7 (High) in January in Cancun7
    7 (High) UV index
  • 26°C sea temperature in January in Cancun26
    26°C sea temperature
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Recommended for Mexico's Caribbean Coast

The January 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 January?

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

How sunny is it in Cancun in January?

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

How warm is the sea around Cancun in January?

The average sea temperature around Cancun in January is 26°C.

Does it rain in Cancun in January?

There are usually 6 days with some rain in Cancun in January and the average monthly rainfall is 69mm.

Cancun January sunrise & sunset times

Browse the sunrise and sunset times for Cancun in January 2023. Select a month to view Cancun sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st January 2023 07:25 18:17
Monday, 16th January 2023 07:27 18:27
Tuesday, 31st January 2023 07:25 18:37

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