Sea Temperature

California water temperature in September

Average California water temperatures in September (°C/°F)
Min (°C/°F) Avg (°C/°F) Max (°C/°F) Current (°C/°F)
Huntington Beach 0 (32) (32) 0 (32) 16.2 (61.1)
La Jolla 0 (32) (32) 0 (32) 16.2 (61.2)
Laguna Beach 0 (32) (32) 0 (32) 16.5 (61.7)
Long Beach 0 (32) (32) 0 (32) 16.1 (60.9)
Malibu Beach 0 (32) (32) 0 (32) 15.9 (60.7)
Newport Beach 0 (32) (32) 0 (32) 16.9 (62.4)
San Clemente 0 (32) (32) 0 (32) 16.9 (62.4)
San Diego 0 (32) (32) 0 (32) 16.8 (62.2)
Santa Barbara 0 (32) (32) 0 (32) 16 (60.8)
Santa Cruz 0 (32) (32) 0 (32) 12.4 (54.4)
Ventura 0 (32) (32) 0 (32) 16.1 (60.9)

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