World Resorts Mexico Cancun Weather

Cancun Sea Temperature in January

Average sea water temperature in January:
+79.5°F
Minimum sea water temperature in January: 81.5°F
Maximum sea water temperature in January: 76.8°F

Daily sea water temperature in January, °F

Show year:
2025
2024
2023
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74
76
78
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82
84
86

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.

Monthly sea water temperature in Cancun, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
80.9
82.4
84.1
84.8
85
84.4
83.3
82.4
80.8
79.7
79.4
79.5

Which Mexico resorts have warmest sea in January?

Place name January 2025 January 2024
Puerto Arista 83.6°F 84.2°F
Purerto Escondido 83.1°F 82.6°F
Brisas de Zicatela 83.0°F 82.7°F
Luces en el Mar 82.5°F 83.3°F
Acapulco 82.4°F 83.4°F
Barra de Potosi 81.9°F 83.0°F
Mazunte 81.9°F 82.8°F
Troncones 81.8°F 82.7°F
Zihuatanejo 81.8°F 82.7°F
San Agustinillo 81.7°F 82.7°F
Playa Zipolite 81.7°F 82.7°F
Ciudad Lazaro Cardenas 81.4°F 82.5°F
Puerto Angel 81.4°F 82.6°F
Caleta de Campos 81.1°F 82.4°F
Salchi 81.0°F 82.5°F
Mahahual 80.8°F 81.6°F
Tangolunda 80.8°F 82.2°F
La Crucecita 80.8°F 82.2°F
Cozumel 80.6°F 81.6°F
Playa del Carmen 80.5°F 81.5°F

Best time for vacation in Cancun

Sunniest months:
July 15 days
April 15 days
May 14 days
Warmest months:
August 88.7 °F
July 88.6 °F
September 87.4 °F
Warmest sea temp:
August 85.0 °F
September 84.8 °F
July 84.4 °F
Coldest months:
January 78.9 °F
February 80.6 °F
December 80.9 °F
Rainiest months:
October 8 days
September 8 days
June 8 days
Windiest months:
March 11.8 mph
April 11.5 mph
May 10.9 mph

Cancun on a weather map

Leaflet | Tiles © Esri
Places in Mexico:
Name
°F
+86°F
+79°F
+93°F
+84°F
+90°F
+73°F
+75°F
+91°F
+90°F
+90°F
+61°F
+90°F
24 Hours Forecast
Cancun
Local time: 13:37
April 26, saturday
1500
84°F
W
10 mph
1800
81°F
W
9 mph
2100
77°F
W
9 mph
April 27, sunday
0000
77°F
W
8 mph
0300
75°F
SW
7 mph
0600
75°F
SW
8 mph
0900
82°F
W
10 mph
1200
84°F
W
11 mph
Units of measurement: °C / °F