World Resorts Mexico Cozumel

Cozumel Monthly Weather Averages

Please click on any column to get detailed information about Cozumel weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Cozumel is august. The average daily temp is 87.1°F. The average nightly temp is 81.1°F.

Sea water temperature, °F

The warmest sea temperature usually observed in September. Average daily sea water temperature during this month is 85.3°F.

Precipitation total, in.

March is the month with least precipitations during the year. The average precipitation totals for this month is 1.1 in. The month with most precipitation total is October.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Cozumel

Sunniest months:
July 12 days
April 12 days
May 11 days
Warmest months:
August 87.6 °F
July 87.6 °F
September 87.0 °F
Warmest sea temp:
September 85.3 °F
August 85.1 °F
October 84.9 °F
Coldest months:
January 79.1 °F
February 80.3 °F
December 81.0 °F
Rainiest months:
October 9 days
September 8 days
June 8 days
Windiest months:
March 10.5 mph
January 10.3 mph
June 10.1 mph

Cozumel on a weather map

Cozumel
+72°F
SW 6 mph
Feels like: +72°F
Precip.: 0%
Places in Mexico:
Name
°F
+73°F
+70°F
+72°F
+64°F
+72°F
+66°F
+61°F
+70°F
24 Hours Forecast
Cozumel
Local time: 04:01
January 02, friday
0600
70°F
W
5 mph
0900
73°F
W
6 mph
1200
77°F
W
6 mph
1500
75°F
W
6 mph
1800
75°F
NW
6 mph
2100
73°F
NW
7 mph
January 03, saturday
0000
72°F
NW
7 mph
0300
72°F
NW
6 mph
Units of measurement: °C / °F