Ohio UV Index by City

Ohio’s cities stretch from Burlington at 38.4°N up to Conneaut at 41.9°N — the latitude band that sets how high the midday sun climbs and how fast unprotected skin burns. Each city page below leads with today’s UV index and burn-time verdict on the EPA five-band scale.

Cities in Ohio

24 cities with a UV index page, largest first

CityClear-sky peak UV (est.)Population
Cincinnati12 in June1,726,642
Cleveland11 in June1,695,555
Columbus11 in June1,635,039
Dayton11 in June672,634
Akron11 in June537,241
Toledo11 in June494,010
Youngstown11 in June313,898
Canton11 in June287,351
Lorain11 in June201,994
Beavercreek12 in June47,126
Mason12 in June35,509
Marysville12 in June27,518
Centerville12 in June25,205
Willowick11 in June14,162
Circleville12 in June14,142
East Liverpool11 in June9,783
Oberlin11 in June8,329
Plain City12 in June3,829
Sherwood12 in June3,808
Botkins11 in June956
Sycamore11 in June647
Mineral City11 in June538
Whites Landing11 in June386
Savannah11 in June306

Our dataset lists 1,253 places in Ohio; the 24 above have a page. For a smaller town, the nearest city above is the closest match.