September 1 in San Antonio, through the years

Typical high: 31.2°. Hottest: 33.5° (2014). Coldest night: 23.2° (2021).

YEARHIGHLOWRAIN
2025 31.6° 25.5° 5 mm
2024 32.1° 24.2° 3.7 mm
2023 33.3° 27.4° 1.2 mm
2022 31.1° 24.8° 5.2 mm
2021 31.6° 23.2° 0.8 mm
2020 31.5° 24.7° 9.6 mm
2019 31.9° 25.5° 4.6 mm
2018 31.2° 26.7° 2.1 mm
2017 33° 26.5° 2.8 mm
2016 29.8° 24.9° 9.8 mm
2015 31.7° 24.9° 13.6 mm
2014 33.5° 27° 3 mm
2013 29.8° 23.8° 10.8 mm
2012 31.8° 23.8° 13.3 mm
2011 33.1° 24.5° 12.1 mm
2010 29.9° 24.7° 7.9 mm
2009 32.9° 24.6° 1.9 mm
2008 28.7° 24.8° 7.7 mm
2007 29.5° 23.5° 6 mm
2006 29.8° 24° 14 mm
2005 32° 24.7° 3.2 mm
2004 31.1° 25.1° 5 mm
2003 31.7° 23.9° 11.1 mm
2002 31.8° 23.3° 12.2 mm
2001 32° 23.7° 11.3 mm
2000 30.7° 23.6° 15.8 mm
1999 28.4° 23.8° 10.2 mm
1998 28.3° 24.3° 16.1 mm
1997 30.3° 24.6° 2.9 mm
1996 31.3° 23.6° 12.6 mm
Source: ERA5 reanalysis (Copernicus C3S)

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