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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
80.4
82.5
84.7
86.2
86.8
87.1
85.0
84.8
83.4
82.4
80.2
78.9
74.6
76.3
79.3
80.4
80.5
80.6
79.4
78.3
75.9
74.3
73.3
72.4
Day temperature   
Night temperature

The warmest month in Cozumel is july. The average daily temp is 87.1°F. The average nightly temp is 80.6°F.

Sea water temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
81.9
83.4
84.9
85.2
85
84.4
83.7
82.8
81.4
80.5
80.3
80.6

The warmest sea temperature usually observed in September. Average daily sea water temperature during this month is 85.2°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
2.9
4.4
5.8
7.3
8.7
10.2
11.6
2
3.8
8.5
4
5.5
2.5
8
4.5
1.4
1
1.5
3.1

March is the month with least precipitations during the year. The average precipitation totals for this month is 1.0 in. The month with most precipitation total is October.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
3
6
9
7
7
4
10
6
2
2
3
5

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
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
9.1
9
8.7
7.3
8.2
8.2
9.6
9.5
9.8
9.6
9.8
9.4
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
13
13
14
9
8
7
13
10
9
9
11
15
13
11
12
15
16
14
13
13
10
13
11
11
5
6
6
6
7
10
4
8
10
8
6
5
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
4.6
5.2
6.3
6.3
6.6
6.8
5.9
7.4
7.3
6.1
5.2
4.9

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 13 days
April 12 days
May 11 days
Warmest months:
July 87.6 °F
August 87.6 °F
September 86.9 °F
Warmest sea temp:
September 85.2 °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 10 days
June 9 days
September 8 days
Windiest months:
March 10.5 mph
April 10.4 mph
January 10.3 mph

Cozumel on a weather map

Leaflet | Tiles © Esri
Places in Mexico:
Name
°F
+75°F
+75°F
+70°F
+72°F
+70°F
+68°F
+70°F
+70°F
+72°F
+66°F
+70°F
24 Hours Forecast
Cozumel
Local time: 00:41
April 14, monday
0300
68°F
W
2 mph
0600
66°F
W
1 mph
0900
77°F
W
4 mph
1200
82°F
W
4 mph
1500
84°F
W
6 mph
1800
82°F
W
8 mph
2100
75°F
W
4 mph
April 15, tuesday
0000
70°F
W
2 mph
Units of measurement: °C / °F