22.12
mon
mon
Day
82°F
W 14 mph
Precip.
0%
0%
Night
77°F
W 12 mph
Precip.
0%
0%
23.12
tue
tue
Day
84°F
W 14 mph
Precip.
0%
0%
Night
79°F
W 12 mph
Precip.
0%
0%
24.12
wed
wed
Day
82°F
W 12 mph
Precip.
0%
0%
Night
77°F
W 11 mph
Precip.
74%
74%
25.12
thu
thu
Day
77°F
W 11 mph
Precip.
88%
88%
Night
75°F
W 9 mph
Precip.
0%
0%
26.12
fri
fri
Day
79°F
W 10 mph
Precip.
100%
100%
Night
73°F
W 10 mph
Precip.
100%
100%
27.12
sat
sat
Day
81°F
W 11 mph
Precip.
53%
53%
Night
73°F
W 9 mph
Precip.
21%
21%
28.12
sun
sun
Day
77°F
W 9 mph
Precip.
100%
100%
Night
73°F
W 8 mph
Precip.
100%
100%
29.12
mon
mon
Day
81°F
W 6 mph
Precip.
75%
75%
Night
72°F
SW 4 mph
Precip.
64%
64%
30.12
tue
tue
Day
72°F
SW 5 mph
Precip.
100%
100%
Night
70°F
S 7 mph
Precip.
100%
100%
31.12
wed
wed
Day
73°F
S 12 mph
Precip.
100%
100%
Night
72°F
SW 9 mph
Precip.
100%
100%
01.01
thu
thu
Day
75°F
W 14 mph
Precip.
100%
100%
Night
75°F
W 12 mph
Precip.
70%
70%
02.01
fri
fri
Day
79°F
W 11 mph
Precip.
0%
0%
Night
73°F
W 9 mph
Precip.
73%
73%
03.01
sat
sat
Day
77°F
W 10 mph
Precip.
100%
100%
Night
73°F
W 8 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.0°F. The highest and lowest sea temperatures during the month were 82.6°F and 81.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 79.4°F. The highest and lowest sea temperatures during the month were 80.4°F and 78.4°F.
Air temperature in Cancun, °F
Precipitation total in Cancun, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cancun
Cancun on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Cancun
Local time: 00:02
December 22, monday
0300
77°F
SW
12 mph
12 mph
0600
77°F
SW
12 mph
12 mph
0900
77°F
W
13 mph
13 mph
1200
82°F
W
14 mph
14 mph
1500
81°F
W
12 mph
12 mph
1800
79°F
SW
11 mph
11 mph
2100
79°F
SW
11 mph
11 mph
December 23, tuesday
0000
77°F
W
12 mph
12 mph
