September 4 in San Antonio, through the years

Typical high: 27.2°. Hottest: 33.7° (2023). Coldest night: 14.8° (2019).

YEARHIGHLOWRAIN
2025 26° 17.1° 0.7 mm
2024 27.1° 18.4° 10.1 mm
2023 33.7° 18.9° 0 mm
2022 26.8° 18.4° 17.4 mm
2021 27.1° 17.8° 0 mm
2020 27.5° 18.2° 0 mm
2019 18° 14.8° 39 mm
2018 26.5° 15.9° 5.7 mm
2017 22.4° 17° 10.4 mm
2016 28.2° 16.8° 0 mm
2015 30.7° 18.4° 0 mm
2014 25.9° 18.1° 12.1 mm
2013 28° 15.9° 0.9 mm
2012 30° 16.3° 5.6 mm
2011 28.1° 17.3° 3.3 mm
2010 23.9° 17.9° 1.8 mm
2009 25° 17° 3.4 mm
2008 26.3° 17.7° 7.4 mm
2007 27.3° 17.6° 11.7 mm
2006 30.8° 16.4° 0 mm
2005 28.1° 16.1° 0 mm
2004 26° 16.9° 0 mm
2003 25.2° 17.6° 12.3 mm
2002 28.2° 17° 1.4 mm
2001 27.7° 16.9° 0 mm
2000 31.4° 17.4° 0 mm
1999 30° 18.8° 0.3 mm
1998 29.5° 17.4° 0 mm
1997 25.6° 16.8° 4.3 mm
1996 26° 17° 1.9 mm
Source: ERA5 reanalysis (Copernicus C3S)

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