Austin Average Temperature by Month

This page shows the average temperature in each month of the year in Austin, Texas. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Austin?
In Austin, Texas, the warmest month is August, with an average daily high temperature of 97.0 °F and an average low of 73.0 °F.
What's the Coldest Month in Austin?
In Austin, Texas, the coolest month is January, with an average daily high temperature of 62.5 °F and an average low of 38.4 °F.
Month Avg. High Avg. Low
January 62.5 °F 38.4 °F
February 66.4 °F 42.9 °F
March 73.1 °F 49.5 °F
April 80.1 °F 56.5 °F
May 86.7 °F 65.3 °F
June 92.9 °F 71.5 °F
July 95.9 °F 73.2 °F
August 97.0 °F 73.0 °F
September 91.0 °F 67.8 °F
October 82.4 °F 57.9 °F
November 71.6 °F 47.5 °F
December 64.0 °F 40.3 °F
Year 80.4 °F 57.0 °F
Weather Station Details
Years Station Coordinates
2000–2024 Austin Bergstrom Airport location
1942–1999 Austin Camp Mabry location
1893–1941 Austin University of Texas location
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