Lyon Average Temperature by Month

This page shows the average temperature in each month of the year in Lyon, France. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Lyon?
In Lyon, France, the warmest month is July, with an average daily high temperature of 27.5 °C and an average low of 16.7 °C.
What's the Coldest Month in Lyon?
In Lyon, France, the coolest month is January, with an average daily high temperature of 6.7 °C and an average low of 0.9 °C.
Month Avg. High Avg. Low
January 6.7 °C 0.9 °C
February 8.5 °C 1.4 °C
March 13.4 °C 4.3 °C
April 17.0 °C 7.2 °C
May 21.0 °C 11.2 °C
June 25.0 °C 14.8 °C
July 27.5 °C 16.7 °C
August 27.4 °C 16.5 °C
September 22.6 °C 12.7 °C
October 17.4 °C 9.5 °C
November 11.1 °C 4.7 °C
December 7.4 °C 1.8 °C
Year 17.2 °C 8.6 °C
Weather Station Details
Years Station Coordinates
1920–2024 Lyon - St Exupery location
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