15.01
thu
thu
Day
79°F
SE 16 mph
Precip.
0%
0%
Night
70°F
S 10 mph
Precip.
0%
0%
16.01
fri
fri
Day
73°F
W 7 mph
Precip.
0%
0%
Night
72°F
W 7 mph
Precip.
0%
0%
17.01
sat
sat
Day
77°F
SW 9 mph
Precip.
0%
0%
Night
72°F
SW 7 mph
Precip.
0%
0%
18.01
sun
sun
Day
77°F
S 12 mph
Precip.
0%
0%
Night
72°F
S 11 mph
Precip.
66%
66%
19.01
mon
mon
Day
73°F
SW 11 mph
Precip.
0%
0%
Night
68°F
SW 9 mph
Precip.
0%
0%
20.01
tue
tue
Day
73°F
SW 11 mph
Precip.
29%
29%
Night
72°F
SW 16 mph
Precip.
56%
56%
21.01
wed
wed
Day
73°F
SW 13 mph
Precip.
100%
100%
Night
73°F
W 9 mph
Precip.
0%
0%
22.01
thu
thu
Day
79°F
W 9 mph
Precip.
73%
73%
Night
73°F
SW 9 mph
Precip.
0%
0%
23.01
fri
fri
Day
81°F
W 9 mph
Precip.
100%
100%
Night
75°F
W 9 mph
Precip.
66%
66%
24.01
sat
sat
Day
82°F
W 8 mph
Precip.
78%
78%
Night
73°F
SW 6 mph
Precip.
100%
100%
25.01
sun
sun
Day
81°F
S 7 mph
Precip.
20%
20%
Night
73°F
S 7 mph
Precip.
56%
56%
26.01
mon
mon
Day
77°F
W 7 mph
Precip.
100%
100%
Night
73°F
W 6 mph
Precip.
0%
0%
27.01
tue
tue
Day
81°F
W 9 mph
Precip.
58%
58%
Night
75°F
W 9 mph
Precip.
63%
63%
28.01
wed
wed
Day
81°F
W 11 mph
Precip.
100%
100%
Night
75°F
W 7 mph
Precip.
100%
100%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 80.4°F and 79.7°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: 12:47
January 15, thursday
1500
75°F
SE
17 mph
17 mph
1800
72°F
S
14 mph
14 mph
2100
70°F
S
11 mph
11 mph
January 16, friday
0000
70°F
S
10 mph
10 mph
0300
68°F
S
7 mph
7 mph
0600
68°F
SW
6 mph
6 mph
0900
70°F
SW
6 mph
6 mph
1200
73°F
W
7 mph
7 mph
