Typical September highs at Chicken Ranch Beach reach about 70°F. Chicken Ranch Beach is located in Northwest Marin, California.
Northwest Marin, California · live parking & conditions · updated June 19, 2026
In a typical year September is the warmest month here, with highs near 70°F. Tap Chicken Ranch Beach on the map for live surf, wind, water temperature, UV and tide times.
Open Chicken Ranch Beach on the map →