Shelbyville Average Temperature by Month

This page shows the average temperature in each month of the year in Shelbyville, Tennessee. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Shelbyville?
In Shelbyville, Tennessee, the warmest month is July, with an average daily high temperature of 89.4 °F and an average low of 68.4 °F.
What's the Coldest Month in Shelbyville?
In Shelbyville, Tennessee, the coolest month is January, with an average daily high temperature of 49.4 °F and an average low of 29.5 °F.
Month Avg. High Avg. Low
January 49.4 °F 29.5 °F
February 53.8 °F 32.5 °F
March 62.0 °F 38.8 °F
April 71.9 °F 47.2 °F
May 79.6 °F 56.5 °F
June 86.3 °F 64.4 °F
July 89.4 °F 68.4 °F
August 89.1 °F 66.7 °F
September 83.7 °F 59.9 °F
October 73.5 °F 48.2 °F
November 61.0 °F 37.1 °F
December 52.2 °F 32.3 °F
Year 71.2 °F 48.7 °F
Weather Station Details
Years Station Coordinates
1951–2024 Shelbyville Water Department location
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