Cozumel weather in May 2020

  • 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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The May weather guide for Cozumel, Riviera Maya 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)

Guide to Cozumel weather in May

The average maximum daytime temperature in Cozumel in May is a hot 32°C (90°F) with very high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 8 hours of bright sunshine each day, which represents 61% of the 13 hours of daylight.

Expect 110mm (4.3 inches) of rainfall across the whole of May with 7 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Cozumel in May is 28°C (82°F).

Cozumel sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Cozumel in May 2020. Select a month to view Cozumel sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 06:18 19:12
Saturday, 16th May 2020 06:10 19:18
Sunday, 31st May 2020 06:07 19:24
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Discover more about the Cancun & Riviera Maya

Popular Riviera Maya destinations

Below are average maximum temperatures at popular destinations in the Riviera Maya in May. Select a destination to see more weather parameters.

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