Typical July highs at Chapin Memorial Beach reach about 79°F, with reliable beach weather July to August. Chapin Memorial Beach is located in Dennis, Massachusetts.
Dennis, Massachusetts · live parking & conditions · updated June 19, 2026
In a typical year July is the warmest month here, with highs near 79°F, and it's reliably beach weather July to August. Tap Chapin Memorial Beach on the map for live surf, wind, water temperature, UV and tide times.
Open Chapin Memorial Beach on the map →