September 4 in San Antonio, through the years

Typical high: 26.2°. Hottest: 29° (2020). Coldest night: 15.6° (2007).

YEARHIGHLOWRAIN
2025 26.9° 18.3° 12.6 mm
2024 28° 18° 10.7 mm
2023 25.8° 18.7° 18.1 mm
2022 27.2° 19.4° 10.2 mm
2021 25.2° 17.4° 8.1 mm
2020 29° 19.8° 0.3 mm
2019 26.9° 17.9° 20.8 mm
2018 27.2° 16.7° 6.9 mm
2017 23.7° 18.2° 17.5 mm
2016 24° 17.7° 29.6 mm
2015 25° 18.7° 17.8 mm
2014 23.9° 16.6° 5.1 mm
2013 22.6° 17.7° 20 mm
2012 27.7° 17.9° 5.2 mm
2011 25.3° 17.1° 17.7 mm
2010 25.5° 18.7° 24.7 mm
2009 25.8° 18.3° 7.1 mm
2008 27° 18.8° 4.2 mm
2007 26.5° 15.6° 0 mm
2006 26° 17.7° 17.2 mm
2005 26.4° 17.5° 17.6 mm
2004 27.2° 17.3° 2.2 mm
2003 25.6° 16.2° 0.2 mm
2002 25.1° 17.4° 5 mm
2001 27.1° 17.4° 9.1 mm
2000 25.4° 16.9° 6.6 mm
1999 26.9° 18.1° 15.6 mm
1998 29° 18.9° 19.1 mm
1997 26.5° 18° 11 mm
1996 26.5° 17.1° 1.3 mm
Source: ERA5 reanalysis (Copernicus C3S)

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