World Resorts Mexico Puerto Morelos Weather

Puerto Morelos Sea Temperature in May

Average sea water temperature in May:
+83.1°F
Minimum sea water temperature in May: 85.3°F
Maximum sea water temperature in May: 81.1°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 82.9°F. The highest and lowest sea temperatures during the month were 83.3°F and 82.2°F.

Monthly sea water temperature in Puerto Morelos, °F

Which Mexico resorts have warmest sea in May?

Place name May 2026 May 2025
Puerto Arista 87.5°F 87.7°F
Ciudad del Carmen 86.3°F 85.8°F
Luces en el Mar 86.3°F 86.2°F
Campeche 86.0°F 85.4°F
Acapulco 85.8°F 85.9°F
Tangolunda 85.3°F 85.4°F
La Crucecita 85.3°F 85.4°F
Chetumal 85.2°F 85.2°F
Brisas de Zicatela 85.1°F 85.9°F
Playa Zipolite 85.0°F 85.7°F
San Agustinillo 85.0°F 85.7°F
Purerto Escondido 85.0°F 85.9°F
Puerto Angel 85.0°F 85.6°F
Mazunte 85.0°F 85.7°F
Salchi 84.9°F 85.5°F
Merida 84.2°F 84.7°F
Coatzacoalcos 84.1°F 84.3°F
Barra de Potosi 84.0°F 85.3°F
Zihuatanejo 83.6°F 85.0°F
Troncones 83.3°F 85.2°F

Best time for vacation in Puerto Morelos

Sunniest months:
April 13 days
May 7 days
March 7 days
Warmest months:
July 87.3 °F
August 87.1 °F
May 86.6 °F
Warmest sea temp:
August 85.5 °F
September 85.5 °F
October 85.1 °F
Coldest months:
January 78.3 °F
December 79.1 °F
February 79.3 °F
Rainiest months:
June 6 days
August 4 days
October 3 days
Windiest months:
April 10.1 mph
March 10.0 mph
May 9.4 mph

Puerto Morelos on a weather map

Puerto Morelos
+81°F
W 7 mph
Feels like: +88°F
Precip.: 0%
Places in Mexico:
Name
°F
+84°F
+81°F
+82°F
+88°F
+82°F
+82°F
+86°F
+79°F
+81°F
+81°F
24 Hours Forecast
Puerto Morelos
Local time: 21:16
May 18, monday
0000
81°F
W
8 mph
0300
79°F
W
8 mph
0600
79°F
W
7 mph
0900
84°F
W
11 mph
1200
88°F
NW
10 mph
1500
88°F
NW
9 mph
1800
84°F
W
8 mph
2100
81°F
W
6 mph
Units of measurement: °C / °F