Average Temperatures for Indiana in August





Average temperatures for August at cities and towns throughout Indiana are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Northern, Central and Southern Indiana.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Northern Indiana

Average August temperatures
High °F Low °F Place High °C Low °C
80 59 Angola 27 15
82 61 Fort Wayne 28 16
81 61 Goshen 27 16
80 63 Indiana Dunes Lakeshore 27 17
80 63 La Porte 27 17
82 61 Rochester 28 16
81 61 South Bend 27 16
81 62 Valparaiso 27 17
82 60 Warsaw 28 15

Central Indiana

Average daily temperatures in August
High °F Low °F Place High °C Low °C
82 63 Anderson 28 17
84 65 Indianapolis 29 18
82 61 Kokomo 28 16
82 62 Lafayette 28 17
82 61 Marion 28 16
84 63 Muncie 29 17
84 62 Richmond 29 17
85 63 Terre Haute 30 17

Southern Indiana

August temperatures: daily averages
High °F Low °F Place High °C Low °C
85 64 Bloomington 29 18
86 62 Brookville 30 17
85 63 Columbus 30 17
89 70 Evansville 32 21
86 62 Paoli 30 17
85 66 Tell City 29 19
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Indiana Temperatures
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