World Resorts Mexico Cabo San Lucas Weather

Cabo San Lucas Sea Temperature in May

Average sea water temperature in May:
+73.8°F
Minimum sea water temperature in May: 79.3°F
Maximum sea water temperature in May: 66.9°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 77.4°F. The highest and lowest sea temperatures during the month were 78.8°F and 76.5°F.

Monthly sea water temperature in Cabo San Lucas, °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 85.2°F 85.4°F
La Crucecita 85.2°F 85.4°F
Chetumal 85.2°F 85.2°F
Brisas de Zicatela 85.0°F 85.9°F
Playa Zipolite 84.9°F 85.7°F
San Agustinillo 84.9°F 85.7°F
Purerto Escondido 84.9°F 85.9°F
Puerto Angel 84.9°F 85.6°F
Mazunte 84.9°F 85.7°F
Salchi 84.8°F 85.5°F
Coatzacoalcos 84.1°F 84.3°F
Merida 84.1°F 84.7°F
Barra de Potosi 84.0°F 85.3°F
Zihuatanejo 83.4°F 85.0°F
Mahahual 83.2°F 83.4°F

Best time for vacation in Cabo San Lucas

Sunniest months:
May 28 days
March 26 days
April 26 days
Warmest months:
August 88.2 °F
September 87.2 °F
July 87.2 °F
Warmest sea temp:
September 84.9 °F
October 84.8 °F
August 84.3 °F
Coldest months:
February 74.7 °F
January 75.0 °F
March 76.8 °F
Rainiest months:
September 4 days
August 3 days
October 2 days
Windiest months:
June 10.0 mph
May 9.7 mph
July 9.0 mph

Cabo San Lucas on a weather map

Cabo San Lucas
+75°F
SE 16 mph
Feels like: +79°F
Precip.: 0%
Places in Mexico:
Name
°F
+82°F
+81°F
+81°F
+99°F
+84°F
+82°F
+84°F
+81°F
+79°F
+81°F
24 Hours Forecast
Cabo San Lucas
Local time: 18:39
May 16, saturday
2100
73°F
SE
16 mph
May 17, sunday
0000
72°F
SE
18 mph
0300
70°F
SE
17 mph
0600
72°F
SE
16 mph
0900
75°F
SE
14 mph
1200
77°F
E
17 mph
1500
77°F
E
20 mph
1800
72°F
SE
17 mph
Units of measurement: °C / °F