If your traveling to Los Cabos, you'll certainly enjoy some of the many watersport options in the area, and if not, you'll at least enjoy the sea and pool options, but, what is the water temperature in the area?
Annual average water temperature: 24ºC (75ºF). During the summer months the water temperature can reach the mid-80ºF's (28 - 29ºC)
Expect water temperatures on the Pacific side of Cabo San Lucas to be between 5ºF and 10ºF lower (2.7 to 5.5ºC) compared to the Sea of Cortez.
The Pacific side includes Divorce Beach, Solmar Beach, Pedregal Beach, Faro Falso Beach and so on going north.