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San Antonio, TX Weather on August 10
August 10th in San Antonio, TX typically brings hot summer weather, with average highs around 96°F and lows near 75°F. Over 55 years of records, the warmest August 10th was in 2023 (93°F average), while the coldest was 1980 (78°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 5% of August 10th dates historically, with the wettest August 10th recording 1.49" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
What to Expect on August 10
Planning for August 10th in San Antonio, TX? Stay hydrated and seek shade during peak afternoon hours.
August 10 Weather Records for San Antonio
- •The all-time record high for August 10th in San Antonio, TX is 106°F, set in 2023.
- •The coldest August 10th on record dropped to 64°F in 1989.
- •Temperatures have reached 90°F or higher on August 10th in 53 of the last 55 years.
Frequently Asked Questions
What was the warmest August 10 ever in San Antonio?
The warmest August 10 in San Antonio, TX reached 106°F in 2023. That is 10°F above the long-term average high of 96°F.
What was the coldest August 10 ever in San Antonio?
The coldest August 10 in San Antonio, TX dropped to 64°F in 1989. That is 11°F below the long-term average low of 75°F.
What is the average temperature on August 10 in San Antonio?
On August 10, San Antonio averages a high of 96°F and a low of 75°F based on 55 years of NOAA weather observations from SAN ANTONIO INCARNATE WORD.
How many years of weather data are available for August 10 in San Antonio?
We have 55 years of weather records for August 10 in San Antonio, TX, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 10 Weather History in San Antonio
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 99°F | 78°F | 0" | -- |
| 2024 | 98°F | 74°F | 0" | -- |
| 2023 | 106°F | 80°F | 0" | -- |
| 2022 | 101°F | 78°F | 0" | -- |
| 2021 | 93°F | 76°F | -- | -- |
| 2020 | 97°F | 77°F | -- | -- |
| 2019 | 101°F | 78°F | 0" | -- |
| 2018 | 99°F | 75°F | 0" | -- |
| 2017 | 94°F | 75°F | 0" | -- |
| 2016 | 100°F | 79°F | 0" | -- |
| 2015 | 102°F | 78°F | 0" | -- |
| 2014 | 99°F | 78°F | 0" | -- |
| 2013 | 100°F | 75°F | 0" | -- |
| 2012 | 98°F | 76°F | 0" | -- |
| 2011 | 102°F | 79°F | 0" | -- |
| 2010 | 95°F | 78°F | 0" | -- |
| 2009 | 100°F | 78°F | 0" | -- |
| 2008 | 98°F | 74°F | 0" | -- |
| 2007 | 91°F | 73°F | 0" | -- |
| 2006 | 98°F | 76°F | 0" | -- |
| 2005 | 94°F | 75°F | 0.12" | -- |
| 2004 | 92°F | 73°F | 0" | -- |
| 2003 | 99°F | 75°F | 0" | -- |
| 2002 | 91°F | 75°F | 0" | -- |
| 2001 | 99°F | 75°F | 0" | -- |
| 2000 | 97°F | 77°F | 0" | -- |
| 1999 | 98°F | 74°F | 0" | -- |
| 1998 | 96°F | 75°F | 0" | -- |
| 1997 | 97°F | 79°F | 0" | -- |
| 1996 | 97°F | 77°F | 0" | -- |
| 1995 | 98°F | 70°F | 0" | -- |
| 1994 | 94°F | 71°F | 0" | -- |
| 1993 | 98°F | 76°F | 0" | -- |
| 1992 | 96°F | 76°F | 0" | -- |
| 1991 | 97°F | 77°F | 0" | -- |
| 1990 | 94°F | 74°F | 0" | -- |
| 1989 | 93°F | 64°F | 0" | -- |
| 1988 | 102°F | 75°F | 0" | -- |
| 1987 | 98°F | 76°F | 0" | -- |
| 1986 | 98°F | 77°F | 0" | -- |
| 1985 | 98°F | 74°F | 0" | -- |
| 1984 | 96°F | 75°F | 0" | -- |
| 1983 | 93°F | 75°F | 0" | -- |
| 1982 | 90°F | 70°F | 0" | -- |
| 1981 | 98°F | 75°F | 0" | -- |
| 1980 | 81°F | 75°F | 1.49" | -- |
| 1979 | 96°F | 79°F | 0" | -- |
| 1978 | 92°F | 73°F | 0" | -- |
| 1977 | 94°F | 76°F | 0" | -- |
| 1976 | 96°F | 74°F | 0" | -- |
| 1975 | 90°F | 68°F | 0.16" | -- |
| 1974 | 92°F | 77°F | 0" | -- |
| 1973 | 92°F | 75°F | 0" | -- |
| 1972 | 89°F | 76°F | 0" | -- |
| 1971 | 93°F | 76°F | 0" | -- |
Based on 55 years of data from NOAA station: SAN ANTONIO INCARNATE WORD
Monthly Climate Averages
Historical temperature and precipitation averages for San Antonio, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.