Average Temperatures for Ohio in May





Average temperatures for May at cities, towns, parks and lakes throughout Ohio are listed below in degrees Fahrenheit and Celsius.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.

You can jump to a separate table for Northern Ohio and Southern Ohio.

Northern Ohio

Average May temperatures
High °F Low °F Place High °C Low °C
69 49 Akron 21 9
67 48 Ashtabula 20 9
69 47 Chippewa Lake 20 8
70 50 Cleveland 21 10
72 51 Findlay 22 10
71 50 Lima 22 10
69 48 Mansfield 21 9
67 50 Painesville on the Lake 20 10
66 52 Put-in-Bay 19 11
67 53 Sandusky 20 12
71 50 Steubenville 22 10
71 49 Toledo 22 9
69 47 Youngstown 21 8

Southern Ohio

Average daily temperatures in May
High °F Low °F Place High °C Low °C
72 49 Athens 22 9
74 51 Chilo Lock Park 23 11
75 52 Cincinnati 24 11
73 52 Columbus 23 11
74 53 Dayton 24 12
78 54 Gallipolis 26 12
72 48 Hannibal Lock & Dam 22 9
74 51 Hopewell Culture Historical Park 23 10
74 50 Marietta 23 10
73 48 McConnelsville Lock 23 9
72 48 Newark 22 9
76 52 Portsmouth 24 11
72 50 Wilmington 22 10
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Ohio Temperatures
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