September 4 in San Antonio, through the years

Typical high: 20.9°. Hottest: 39° (2004). Coldest night: 2.3° (2019).

YEARHIGHLOWRAIN
2025 14.7° 7.1° 0 mm
2024 22.4° 10.3° 0 mm
2023 17.2° 9.6° 0.4 mm
2022 22.7° 4.3° 0 mm
2021 23.6° 15° 0 mm
2020 20.7° 4.5° 0 mm
2019 15.5° 2.3° 0 mm
2018 23.6° 6.2° 0 mm
2017 17.6° 10.7° 1.5 mm
2016 12.6° 2.9° 0 mm
2015 20.8° 4.4° 0 mm
2014 19.9° 15.4° 32.2 mm
2013 19.9° 6.4° 0 mm
2012 29.2° 16.6° 0 mm
2011 19.9° 11.2° 0 mm
2010 20.1° 0 mm
2009 19.1° 11° 0 mm
2008 14.6° 8.4° 0 mm
2007 34.4° 20.9° 0 mm
2006 14.7° 2.9° 0 mm
2005 19.1° 5.4° 0 mm
2004 39° 23.2° 0 mm
2003 22° 18.4° 12.9 mm
2002 23.6° 9.7° 0 mm
2001 14.9° 10.8° 0.2 mm
2000 23.5° 6.8° 0 mm
1999 16.4° 11.4° 4.7 mm
1998 20.7° 5.2° 0 mm
1997 27.3° 15.1° 0 mm
1996 15.9° 5.2° 2.9 mm
Source: ERA5 reanalysis (Copernicus C3S)

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