September 9 in San Antonio, through the years

Typical high: 30.7°. Hottest: 34° (2024). Coldest night: 20.9° (2018).

YEARHIGHLOWRAIN
2025 30.7° 21.6° 3.7 mm
2024 34° 22.6° 0.9 mm
2023 31.5° 22° 6.3 mm
2022 30.3° 22° 2.3 mm
2021 31.6° 22.3° 6.9 mm
2020 29.1° 21.2° 5.5 mm
2019 32.7° 21.8° 0.3 mm
2018 30.8° 20.9° 1.4 mm
2017 31.8° 21.9° 10.1 mm
2016 31.8° 22.6° 1.1 mm
2015 33.1° 22.7° 2.8 mm
2014 31.3° 21.2° 30.4 mm
2013 29.7° 21.9° 9.8 mm
2012 30.6° 21.4° 10.1 mm
2011 32.2° 22.4° 6.3 mm
2010 31.6° 21.3° 0.8 mm
2009 32.4° 22.3° 4.3 mm
2008 28.2° 21.1° 15.5 mm
2007 29.7° 20.9° 9.8 mm
2006 29.8° 21.9° 4.6 mm
2005 27.3° 21.3° 5.7 mm
2004 26.8° 21.6° 17.8 mm
2003 31.2° 22.1° 10.1 mm
2002 27.9° 21.6° 5.4 mm
2001 30.8° 21.6° 3.4 mm
2000 29.4° 22.1° 2.7 mm
1999 31.4° 21.1° 8 mm
1998 28.9° 22.7° 9.1 mm
1997 32.7° 22.4° 2.5 mm
1996 31.7° 21.6° 3 mm
Source: ERA5 reanalysis (Copernicus C3S)

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