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 79.6°F. The highest and lowest sea temperatures during the month were 80.6°F and 78.3°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 83.9°F 81.9°F
Purerto Escondido 83.9°F 81.6°F
Mazunte 82.7°F 81.7°F
Playa Zipolite 82.4°F 81.4°F
San Agustinillo 82.4°F 81.4°F
Puerto Arista 82.3°F 83.5°F
Luces en el Mar 82.2°F 81.8°F
Puerto Angel 82.0°F 81.0°F
Acapulco 81.7°F 81.1°F
Salchi 81.3°F 80.4°F
Chetumal 80.5°F 81.7°F
Mahahual 80.4°F 81.7°F
La Crucecita 80.4°F 80.3°F
Troncones 80.3°F 80.7°F
Tulum 80.3°F 81.3°F
Tangolunda 80.3°F 80.3°F
Cozumel 80.2°F 81.5°F
Playa del Carmen 80.2°F 81.5°F
Riviera Maya 80.2°F 81.3°F
Puerto Aventuras 80.2°F 81.4°F

Best time for vacation in Cancun

Sunniest months:
July 15 days
April 15 days
May 13 days
Warmest months:
August 88.7 °F
July 88.6 °F
September 87.4 °F
Warmest sea temp:
August 85.1 °F
September 84.9 °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 7 days
June 7 days
Windiest months:
March 11.6 mph
April 11.3 mph
May 10.7 mph

Cancun on a weather map

Cancun
+82°F
S 11 mph
Feels like: +84°F
Precip.: 3%
Places in Mexico:
Name
°F
+82°F
+79°F
+82°F
+81°F
+84°F
+82°F
+84°F
+75°F
+86°F
24 Hours Forecast
Cancun
Local time: 16:27
October 24, saturday
1800
79°F
S
11 mph
2100
79°F
SW
12 mph
October 25, sunday
0000
79°F
SW
14 mph
0300
79°F
SW
14 mph
0600
77°F
SW
14 mph
0900
81°F
SW
15 mph
1200
82°F
SW
13 mph
1500
81°F
S
11 mph
Units of measurement: °C / °F