Highest Temperatures in San Antonio History

This is a list of the 20 highest temperatures ever recorded in San Antonio, Texas history from 1893–2024 based on data from the NOAA.

• Highest temperatures by year
• Lowest temperatures all-time
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Rank	Temperature	Date
1	111 °F	September 5, 2000
2	110 °F	August 28, 2011
2	110 °F	October 10, 1904
4	109 °F	September 4, 2000
4	109 °F	September 25, 1904
6	108 °F	June 29, 2013
6	108 °F	August 19, 1986
6	108 °F	July 24, 1934
6	108 °F	July 1, 1907
6	108 °F	June 30, 1907
6	108 °F	August 1, 1905
6	108 °F	October 13, 1904
6	108 °F	October 2, 1904
6	108 °F	October 1, 1904
6	108 °F	September 2, 1904
16	107 °F	July 11, 2022
16	107 °F	July 13, 2020
16	107 °F	August 29, 2011
16	107 °F	June 15, 1998
16	107 °F	August 23, 1917
16	107 °F	August 26, 1905
16	107 °F	August 2, 1905
16	107 °F	October 15, 1904
16	107 °F	September 24, 1904
16	107 °F	September 20, 1904
16	107 °F	September 3, 1904