ultraviolet index in Hyannis Port (6 mi.) | ultraviolet index in South Yarmouth (Bass River) (7 mi.) | ultraviolet index in Sesuit Harbor (East Dennis) (7 mi.) | ultraviolet index in Dennisport (10 mi.) | ultraviolet index in Cotuit Highlands (11 mi.) | ultraviolet index in Sandwich (12 mi.) | ultraviolet index in Wychmere Harbor (12 mi.) | ultraviolet index in Saquatucket Harbor (12 mi.) | ultraviolet index in Poponesset Island (Poponesset Bay) (13 mi.) | ultraviolet index in Sagamore (Cape Cod Canal, sta. 115) (13 mi.) | ultraviolet index in Bournedale (Cape Cod Canal, sta. 200) (15 mi.) | ultraviolet index in Pleasant Bay (16 mi.) | ultraviolet index in Bourne (Cape Cod Canal, sta. 320) (16 mi.) | ultraviolet index in Chatham (Stage Harbor) (17 mi.) | ultraviolet index in Monument Beach (17 mi.) | ultraviolet index in Buzzards Bay (17 mi.) | ultraviolet index in Chatham (17 mi.) | ultraviolet index in Gray Gables (17 mi.) | ultraviolet index in Wellfleet (19 mi.) | ultraviolet index in Onset Beach (Onset Bay) (19 mi.)