Whitestown Average Temperature by Month

This page shows the average temperature in each month of the year in Whitestown, Indiana. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Whitestown?
In Whitestown, Indiana, the warmest month is July, with an average daily high temperature of 84.9 °F and an average low of 64.0 °F.
What's the Coldest Month in Whitestown?
In Whitestown, Indiana, the coolest month is January, with an average daily high temperature of 35.2 °F and an average low of 19.7 °F.
Month Avg. High Avg. Low
January 35.2 °F 19.7 °F
February 40.5 °F 22.9 °F
March 51.6 °F 31.9 °F
April 64.8 °F 42.0 °F
May 74.5 °F 52.8 °F
June 82.5 °F 61.3 °F
July 84.9 °F 64.0 °F
August 83.5 °F 62.2 °F
September 78.3 °F 55.0 °F
October 66.2 °F 44.4 °F
November 51.5 °F 34.0 °F
December 39.6 °F 25.0 °F
Year 62.8 °F 42.9 °F
Weather Station Details
Years Station Coordinates
1901–2024 Whitestown location
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