World Resorts Mexico Cabo San Lucas Weather

Cabo San Lucas Sea Temperature in August

Average sea water temperature in August:
+84.4°F
Minimum sea water temperature in August: 88.7°F
Maximum sea water temperature in August: 79.3°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 84.9°F. The highest and lowest sea temperatures during the month were 87.1°F and 83.1°F.

Monthly sea water temperature in Cabo San Lucas, °F

Which Mexico resorts have warmest sea in August?

Place name August 2025 August 2024
San Blas 88.3°F 87.5°F
Puerto Arista 87.8°F 87.6°F
Manzaltan 87.7°F 87.2°F
Mazatlan 87.7°F 87.2°F
La Penita de Jaltemba 87.5°F 87.0°F
Rincon de Guayabitos 87.5°F 87.0°F
San Pancho 87.5°F 87.0°F
Punta Villela 87.5°F 86.7°F
Punta Mita 87.5°F 86.7°F
Nuevo Vallarta 87.4°F 86.5°F
Puerto Vallarta 87.4°F 86.4°F
Sayulita 87.4°F 86.9°F
Luces en el Mar 87.3°F 86.9°F
Acapulco 87.3°F 86.9°F
Chetumal 87.0°F 87.0°F
Brisas de Zicatela 86.8°F 87.2°F
Purerto Escondido 86.8°F 87.1°F
San Agustinillo 86.8°F 86.9°F
Playa Zipolite 86.8°F 86.9°F
Mazunte 86.8°F 86.9°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 74.6 °F
January 74.8 °F
March 76.7 °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
+70°F
NE 2 mph
Feels like: +70°F
Precip.: 0%
Places in Mexico:
Name
°F
+75°F
+77°F
+79°F
+70°F
+73°F
+72°F
+73°F
+79°F
+72°F
+77°F
+79°F
24 Hours Forecast
Cabo San Lucas
Local time: 00:31
December 05, friday
0300
68°F
NE
3 mph
0600
68°F
E
4 mph
0900
70°F
SE
5 mph
1200
70°F
NE
2 mph
1500
70°F
NE
2 mph
1800
70°F
NE
6 mph
2100
70°F
NW
2 mph
December 06, saturday
0000
70°F
SW
5 mph
Units of measurement: °C / °F