Cozumel weather in May 2023

  • 32°C maximum daytime temperature in May in Cozumel32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in May in Cozumel7
    7 days with some rainfall
  • 22°C minimum night-time temperature in May in Cozumel22
    22°C min night temperature
  • 13 hours of daylight per day in May in Cozumel13
    13 hours of daylight per day
  • Very high heat & humidity in May in CozumelVH
    Very High heat & humidity
  • 110 mm monthly rainfall in May in Cozumel110
    110 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Cozumel11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Cozumel28
    28°C sea temperature
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Recommended for Mexico's Caribbean Coast

The May weather guide for Mexico's Caribbean Coast (Cozumel) 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 Cozumel in May?

Daytime temperatures usually reach 32°C in Cozumel in May with very high heat and humidity, falling to 22°C at night.

How sunny is it in Cozumel in May?

There are normally 8 hours of bright sunshine each day in Cozumel in May - that's 61% of daylight hours.

How warm is the sea around Cozumel in May?

The average sea temperature around Cozumel in May is 28°C.

Does it rain in Cozumel in May?

There are usually 7 days with some rain in Cozumel in May and the average monthly rainfall is 110mm.

Cozumel May sunrise & sunset times

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


Date Sunrise times Sunset times
Monday, 1st May 2023 06:18 19:12
Tuesday, 16th May 2023 06:11 19:18
Wednesday, 31st May 2023 06:07 19:24

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