World Resorts Mexico Cancun Weather

Cancun Sea Temperature in March

Average sea water temperature in March:
+79.7°F
Minimum sea water temperature in March: 81.5°F
Maximum sea water temperature in March: 77.7°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 79.8°F. The highest and lowest sea temperatures during the month were 80.6°F and 79.3°F.

Monthly sea water temperature in Cancun, °F

Which Mexico resorts have warmest sea in March?

Place name March 2026 March 2025
Brisas de Zicatela 83.8°F 81.9°F
Purerto Escondido 83.7°F 81.6°F
Mazunte 83.3°F 81.7°F
San Agustinillo 83.2°F 81.4°F
Playa Zipolite 83.2°F 81.4°F
Puerto Angel 83.0°F 81.0°F
Puerto Arista 82.7°F 83.5°F
Salchi 82.6°F 80.4°F
La Crucecita 81.7°F 80.3°F
Tangolunda 81.6°F 80.3°F
Luces en el Mar 81.3°F 81.8°F
Chetumal 81.0°F 81.7°F
Acapulco 80.7°F 81.1°F
Campeche 80.5°F 80.5°F
Ciudad del Carmen 80.4°F 80.9°F
Mahahual 80.4°F 81.7°F
Tulum 80.3°F 81.3°F
Troncones 80.3°F 80.7°F
Puerto Morelos 80.3°F 81.1°F
Riviera Maya 80.2°F 81.3°F

Best time for vacation in Cancun

Sunniest months:
July 15 days
April 15 days
May 14 days
Warmest months:
August 88.8 °F
July 88.7 °F
September 87.5 °F
Warmest sea temp:
August 85.1 °F
September 84.8 °F
July 84.4 °F
Coldest months:
January 78.9 °F
February 80.5 °F
December 81.0 °F
Rainiest months:
October 8 days
September 8 days
June 7 days
Windiest months:
March 11.8 mph
April 11.5 mph
May 10.8 mph

Cancun on a weather map

Cancun
+77°F
NW 2 mph
Feels like: +82°F
Precip.: 0%
Places in Mexico:
Name
°F
+72°F
+68°F
+77°F
+79°F
+70°F
+70°F
+75°F
+61°F
+77°F
+64°F
+79°F
24 Hours Forecast
Cancun
Local time: 02:48
March 17, tuesday
0300
77°F
NW
2 mph
0600
75°F
SW
4 mph
0900
77°F
SW
6 mph
1200
81°F
SW
8 mph
1500
81°F
SW
7 mph
1800
77°F
SW
8 mph
2100
75°F
SW
14 mph
March 18, wednesday
0000
73°F
SW
16 mph
Units of measurement: °C / °F