Crossville Average Temperature by Month

This page shows the average temperature in each month of the year in Crossville, Tennessee. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Crossville?
In Crossville, Tennessee, the warmest month is July, with an average daily high temperature of 84.2 °F and an average low of 63.6 °F.
What's the Coldest Month in Crossville?
In Crossville, Tennessee, the coolest month is January, with an average daily high temperature of 44.5 °F and an average low of 25.5 °F.
Month Avg. High Avg. Low
January 44.5 °F 25.5 °F
February 48.0 °F 28.3 °F
March 56.3 °F 35.3 °F
April 66.1 °F 44.0 °F
May 73.8 °F 52.5 °F
June 80.7 °F 59.8 °F
July 84.2 °F 63.6 °F
August 83.4 °F 62.2 °F
September 78.4 °F 55.9 °F
October 68.2 °F 44.4 °F
November 56.3 °F 35.0 °F
December 47.0 °F 28.9 °F
Year 65.7 °F 44.6 °F
Weather Station Details
Years Station Coordinates
1912–2024 Crossville Ed & Research location
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