September 3 in San Antonio, through the years

Typical high: 28.6°. Hottest: 33.4° (2023). Coldest night: 18° (2009).

YEARHIGHLOWRAIN
2025 31.2° 19.5° 5.2 mm
2024 30.1° 19.4° 4.8 mm
2023 33.4° 19.9° 0.2 mm
2022 26.5° 19.6° 4 mm
2021 25.3° 19.8° 3.7 mm
2020 33° 19.3° 0.2 mm
2019 31.1° 18.2° 0 mm
2018 31.9° 20.5° 0.3 mm
2017 26.6° 18.6° 1.1 mm
2016 26.2° 18.2° 1 mm
2015 29.9° 19.9° 1.1 mm
2014 22.8° 18.8° 39.2 mm
2013 27.5° 18.5° 3.4 mm
2012 31.9° 18.6° 0 mm
2011 30.3° 20.1° 8.7 mm
2010 27.7° 19.5° 1.9 mm
2009 27.5° 18° 1.4 mm
2008 29° 19.1° 1.8 mm
2007 26.5° 18.5° 29.6 mm
2006 28.4° 18.2° 1.7 mm
2005 27.8° 19.1° 2 mm
2004 26.2° 18.6° 9.9 mm
2003 28.9° 19.6° 2 mm
2002 28.2° 18.9° 2.4 mm
2001 29.3° 18.7° 0 mm
2000 26.9° 18.7° 0.2 mm
1999 30.8° 19.9° 0.9 mm
1998 27.6° 20° 3.8 mm
1997 27.1° 18° 0.3 mm
1996 27.4° 18° 23.6 mm
Source: ERA5 reanalysis (Copernicus C3S)

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