Cozumel weather in August 2021

Get the latest coronavirus (COVID-19) updates for Mexico with current travel advice, statistics and online resources.

  • 33°C maximum daytime temperature in August in Cozumel33
    33°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in Cozumel13
    13 days with some rainfall
  • 23°C minimum night-time temperature in August in Cozumel23
    23°C min night temperature
  • 13 hours of daylight per day in August in Cozumel13
    13 hours of daylight per day
  • Very high heat & humidity in August in CozumelVH
    Very High heat & humidity
  • 146 mm monthly rainfall in August in Cozumel146
    146 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Cozumel11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Cozumel29
    29°C sea temperature
  • Top deals & discounts
  • Cozumel weather overview
  • Cozumel climate averages by month
  • More destinations
  • Best time to go to Cozumel
  • Cozumel 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The August weather guide for Cozumel, Mexico - Caribbean Coast 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.

Recommended for Mexico - Caribbean Coast

  • Save EXTRA 10% on car hire in Central & South America
  • Blackout periods apply. Excludes domestic rentals
  • Travel before 31st March 2021 (inclusive)
Show discount codeShow discount code ******500

Expires at 23:59 on Wednesday 31st Mar 2021 · View all Avis offers

How hot is it in Cozumel in August?

Daytime temperatures usually reach 33°C in Cozumel in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Cozumel in August?

There are normally 7 hours of bright sunshine each day in Cozumel in August - that's 55% of daylight hours.

How warm is the sea around Cozumel in August?

The average sea temperature around Cozumel in August is 29°C.

Does it rain in Cozumel in August?

There are usually 13 days with some rain in Cozumel in August and the average monthly rainfall is 146mm.

What is the chance of a hurricane in Cozumel in August?

On average less than 1 day in August in Cozumel is likely to be affected by the passage of one or more tropical storms.

Cozumel sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Cozumel in August 2021. Select a month to view Cozumel sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st August 2021 06:23 19:25
Monday, 16th August 2021 06:28 19:16
Tuesday, 31st August 2021 06:32 19:04
  • Save on return flights to worldwide destinations with KLM
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe

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

Back to top

Discover more about Mexico - Caribbean Coast

Where is hot in Mexico - Caribbean Coast in August for 2021/2022?

Below are average maximum temperatures at popular destinations in Mexico - Caribbean Coast in August. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.