24.12
wed
wed
Day
81°F
W 16 mph
Precip.
0%
0%
Night
77°F
W 15 mph
Precip.
0%
0%
25.12
thu
thu
Day
79°F
SW 12 mph
Precip.
0%
0%
Night
75°F
SW 11 mph
Precip.
0%
0%
26.12
fri
fri
Day
79°F
W 10 mph
Precip.
100%
100%
Night
75°F
W 11 mph
Precip.
100%
100%
27.12
sat
sat
Day
79°F
W 12 mph
Precip.
0%
0%
Night
77°F
W 12 mph
Precip.
100%
100%
28.12
sun
sun
Day
79°F
W 12 mph
Precip.
26%
26%
Night
75°F
W 9 mph
Precip.
100%
100%
29.12
mon
mon
Day
77°F
SW 12 mph
Precip.
100%
100%
Night
75°F
SW 12 mph
Precip.
100%
100%
30.12
tue
tue
Day
79°F
SW 14 mph
Precip.
0%
0%
Night
72°F
S 16 mph
Precip.
68%
68%
31.12
wed
wed
Day
73°F
S 14 mph
Precip.
100%
100%
Night
72°F
NW 10 mph
Precip.
0%
0%
01.01
thu
thu
Day
73°F
SW 11 mph
Precip.
0%
0%
Night
68°F
S 9 mph
Precip.
0%
0%
02.01
fri
fri
Day
73°F
S 9 mph
Precip.
100%
100%
Night
72°F
S 11 mph
Precip.
100%
100%
03.01
sat
sat
Day
75°F
SW 9 mph
Precip.
100%
100%
Night
73°F
W 8 mph
Precip.
48%
48%
04.01
sun
sun
Day
75°F
W 9 mph
Precip.
100%
100%
Night
73°F
SW 7 mph
Precip.
29%
29%
05.01
mon
mon
Day
75°F
NW 4 mph
Precip.
0%
0%
Night
70°F
S 8 mph
Precip.
0%
0%
06.01
tue
tue
Day
77°F
E 5 mph
Precip.
0%
0%
Night
72°F
S 12 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 83.5°F and 82.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 81.1°F and 80.2°F.
Air temperature in Cozumel, °F
Precipitation total in Cozumel, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cozumel
Cozumel on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Cozumel
Local time: 08:45
December 24, wednesday
0900
79°F
W
16 mph
16 mph
1200
81°F
W
16 mph
16 mph
1500
82°F
W
14 mph
14 mph
1800
79°F
SW
15 mph
15 mph
2100
77°F
SW
16 mph
16 mph
December 25, thursday
0000
77°F
W
15 mph
15 mph
0300
77°F
W
12 mph
12 mph
0600
77°F
W
12 mph
12 mph
