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Kilkenny Beach

Typical September highs at Kilkenny Beach reach about 70°F. Kilkenny Beach is located in Northwest Marin, California.

Northwest Marin, California · live parking & conditions · updated June 19, 2026

Kilkenny Beach in Northwest Marin, California
Photo: Ana Vila-Concejo · CC BY-SA 4.0

Conditions & tides

In a typical year September is the warmest month here, with highs near 70°F. Tap Kilkenny Beach on the map for live surf, wind, water temperature, UV and tide times.

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