ultraviolet index in Barnstable Harbor (Beach Point) (6 mi.) | ultraviolet index in South Yarmouth (Bass River) (6 mi.) | ultraviolet index in Cotuit Highlands (7 mi.) | ultraviolet index in Poponesset Island (Poponesset Bay) (9 mi.) | ultraviolet index in Dennisport (10 mi.) | ultraviolet index in Sesuit Harbor (East Dennis) (11 mi.) | ultraviolet index in Wychmere Harbor (12 mi.) | ultraviolet index in Saquatucket Harbor (13 mi.) | ultraviolet index in Sandwich (14 mi.) | ultraviolet index in Sagamore (Cape Cod Canal, sta. 115) (16 mi.) | ultraviolet index in Falmouth Heights (16 mi.) | ultraviolet index in Bournedale (Cape Cod Canal, sta. 200) (17 mi.) | ultraviolet index in Bourne (Cape Cod Canal, sta. 320) (17 mi.) | ultraviolet index in Chatham (Stage Harbor) (17 mi.) | ultraviolet index in Monument Beach (17 mi.) | ultraviolet index in Oak Bluffs (18 mi.) | ultraviolet index in Pleasant Bay (18 mi.) | ultraviolet index in Buzzards Bay (18 mi.) | ultraviolet index in Gray Gables (18 mi.) | ultraviolet index in Chappaquoit Point (18 mi.)