Map of Cozumel in Mexico

Cozumel Climate

Cozumel is a non-capital city in Mexico, North America.

Best time to visit Cozumel

Some say that the best time of year to visit Cozumel is when average temperatures are comfortable. If they were asked to define comfortable, then they might say that was between 20°C (68.0 in °F) and 30°C (86.0 in °F). This, fortunately, is throughout the year, which will make it easy for you to find a time to plan a visit! This also means it's ideal for many activities.


The warmest time of year in Cozumel is in August when it is 28.25°C / 82.9°F on average, but could get up to 33°C / 91.4°F maximum.

  • Freezing months: 0 (0°C / 32.0°F and below)
  • Cold months: 0 (0°C / 32.0°F to 10°C / 50.0°F)
  • Cool months: 0 (10°C / 50.0°F to 20°C / 68.0°F)
  • Warm months: 12 (20°C / 68.0°F to 30°C / 86.0°F)
  • Hot months: 0 (30°C / 86.0°F to 40°C / 104.0°F)
  • Boiling months: 0 (40°C / 104.0°F and above)

Cozumel Climate Chart

Below are the climate charts for Cozumel which resides in Mexico.

Temperature tables

The first table is for the average temperatures across the year in degrees Celsius. The cells that are BLUE show the coldest months and the cells that are PINK show the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °C2424.2525.826.927.828.128.0528.2527.7526.925.724.45
Max Temperature in °C28.629.130.93232.732.432.63331.930.729.728.6
Min Temperature in °C19.419.420.721.822.923.823.523.523.623.121.720.3

This second table is for the average temperatures across the year in degrees Fahrenheit. Cells in BLUE are the coldest months and cells in PINK are the hottest months.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Average Temperature in °F75.275.778.480.482.082.682.582.982.080.478.376.0
Max Temperature in °F83.584.487.689.690.990.390.791.489.487.385.583.5
Min Temperature in °F66.966.969.371.273.274.874.374.374.573.671.168.5

Rainfall figures

This table is for the amount of rainfall (both in millimetres and inches) and number of rainy days in Cozumel throughout the year.

Month:JanFebMarAprMayJunJulAugSepOctNovDec
Total rainfall in MM81.46032.244.8110.6191.7115.5141.7240.2242.5122.5106.8
Total rainfall in Inches3.22.41.31.84.47.64.65.69.59.64.84.2
Total number of rainy days8.76.543.77.212.611.813.415.415.711.19.8
Chances of rain28.1%23.2%12.9%12.3%23.2%42.0%38.1%43.2%51.3%50.6%37.0%31.6%

Cozumel Climate Graph

Below is the climate graph for Cozumel. It shows both the average temperatures throughout the year in degrees Celsius and also the average total rainfall in millimetres.

Cozumel Climate Graph with temperatures in °C and rainfall in millimetres

Below is the climate graph for Cozumel with both the average temperatures throughout the year in degrees Fahrenheit and also the average total rainfall in inches.

Cozumel Climate Graph with temperatures in °F and rainfall in inches