24 to 35°C
temperature
2878 hours
sunshine per day
480 mm
rain
217 days
dry
148 days
rain
0 days
snow

Climate of Cozumel

The island Cozumel has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Cozumel is 31° degrees and there is about 480 mm of rain in a year. It is dry for 197 days a year with an average humidity of 75% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 24°C and 35°C
  • Night:the average nighttime temperature is between 13°C and 23°C
  • Rain: it rains 148 days and there is a total of approximately 480 mm rainfall
  • Sun hours: throughout the year there are 2878 sun hours
Maximum temperature: between 24°C and 35°C
Warmest month: 35°C in May
Coldest month: 24°C in January
Night temperature: between 13°C and 23°C
Dry days: 217 days
Days with rain: 148 days
Days with snow: 0 days
Total rain sum: 480 mm
Hours of sunshine: 2878 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Cozumel.

Precipitation graph

This graph shows the average amount of rainfall per month for Cozumel.

Climate table of Cozumel

In this climate table you can see at a glance what the average weather per month is for Cozumel. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Cozumel might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 24 27 30 34 35 35 34 35 32 31 27 25
Night temp. (°C) 13 15 17 20 22 23 22 22 22 19 16 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 18 18 20 11 26 58 61 56 85 88 28 11
Days with rain 9 8 9 7 9 17 19 18 20 15 9 8
Dry days 22 20 22 23 22 13 12 13 10 16 21 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 7 8 8 10 10 9 9 8 8 6 6
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 1
UV-index 5 5 6 7 7 6 7 7 6 6 6 5

Best time to visit Cozumel

The best time to visit Cozumel, Mexico is January through March and September through December. In this period you have a hot temperature and little precipitation. On the island of Cozumel, the warmest month is May with 35°C and the coldest is January with 24°C.

Climate of Cozumel by month

What is the average climate in a given month for Cozumel? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Cozumel weather experiences

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