Madisonville Average Temperature by Month

This page shows the average temperature in each month of the year in Madisonville, Kentucky. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Madisonville?
In Madisonville, Kentucky, the warmest month is July, with an average daily high temperature of 89.6 °F and an average low of 68.5 °F.
What's the Coldest Month in Madisonville?
In Madisonville, Kentucky, the coolest month is January, with an average daily high temperature of 45.2 °F and an average low of 26.9 °F.
Month Avg. High Avg. Low
January 45.2 °F 26.9 °F
February 50.6 °F 30.1 °F
March 60.1 °F 38.1 °F
April 72.2 °F 47.8 °F
May 79.6 °F 57.3 °F
June 86.7 °F 65.4 °F
July 89.6 °F 68.5 °F
August 89.3 °F 67.1 °F
September 83.7 °F 60.0 °F
October 72.5 °F 48.7 °F
November 58.9 °F 38.1 °F
December 48.5 °F 30.9 °F
Year 69.8 °F 48.4 °F
Weather Station Details
Years Station Coordinates
1946–2024 Madisonville location