World Resorts Mexico San Jose del Cabo Weather

San Jose del Cabo Sea Temperature in September

Average sea water temperature in September:
+85.7°F
Minimum sea water temperature in September: 88.2°F
Maximum sea water temperature in September: 79.0°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.6°F.

Monthly sea water temperature in San Jose del Cabo, °F

Which Mexico resorts have warmest sea in September?

Place name September 2025 September 2024
San Blas 87.8°F 88.2°F
Manzaltan 87.8°F 88.0°F
Mazatlan 87.8°F 88.0°F
San Pancho 87.4°F 87.8°F
Sayulita 87.3°F 87.7°F
Punta Mita 87.3°F 87.6°F
Punta Villela 87.3°F 87.6°F
Puerto Arista 87.2°F 87.4°F
La Penita de Jaltemba 87.2°F 87.5°F
Rincon de Guayabitos 87.2°F 87.5°F
Ciudad del Carmen 87.1°F 87.4°F
Campeche 87.0°F 87.7°F
San Jose del Cabo 87.0°F 85.6°F
Puerto Vallarta 86.9°F 86.8°F
Nuevo Vallarta 86.9°F 86.9°F
San Patricio 86.8°F 87.0°F
Chetumal 86.8°F 87.6°F
La Manzanilla 86.7°F 87.0°F
Manzanillo 86.7°F 87.0°F
Playa Azul 86.7°F 87.0°F

Best time for vacation in San Jose del Cabo

Sunniest months:
May 29 days
June 27 days
December 26 days
Warmest months:
July 91.8 °F
June 90.8 °F
August 90.6 °F
Warmest sea temp:
September 85.7 °F
October 85.4 °F
August 85.0 °F
Coldest months:
January 76.7 °F
February 78.0 °F
December 79.9 °F
Rainiest months:
August 3 days
October 1 day
September 1 day
Windiest months:
August 5.8 mph
June 5.7 mph
July 5.6 mph

San Jose del Cabo on a weather map

San Jose del Cabo
+68°F
SE 5 mph
Feels like: +68°F
Precip.: 0%
Places in Mexico:
Name
°F
+75°F
+77°F
+79°F
+70°F
+68°F
+73°F
+79°F
+68°F
+63°F
+77°F
24 Hours Forecast
San Jose del Cabo
Local time: 01:50
December 25, thursday
0300
68°F
SE
5 mph
0600
64°F
SE
6 mph
0900
79°F
S
4 mph
1200
93°F
SW
3 mph
1500
93°F
SW
2 mph
1800
82°F
S
2 mph
2100
75°F
S
6 mph
December 26, friday
0000
72°F
SE
4 mph
Units of measurement: °C / °F