September 4 in San Antonio, through the years

Typical high: 31.5°. Hottest: 37.3° (2020). Coldest night: 17.9° (1998).

YEARHIGHLOWRAIN
2025 25.5° 21.5° 15.8 mm
2024 34.8° 22.3° 0 mm
2023 34.4° 22.5° 0 mm
2022 33.3° 21.1° 1.1 mm
2021 30.2° 19.8° 6.5 mm
2020 37.3° 23° 0.6 mm
2019 31.7° 20.3° 0 mm
2018 31.1° 20.6° 0.8 mm
2017 33° 21° 2.3 mm
2016 35.1° 21.2° 0 mm
2015 32.6° 20.3° 1.5 mm
2014 27.7° 21.3° 23.6 mm
2013 31.2° 19.5° 2.3 mm
2012 27.7° 21.9° 1.9 mm
2011 28.7° 22.3° 1.7 mm
2010 31.7° 21.6° 3.4 mm
2009 28.2° 21.3° 0.2 mm
2008 33.2° 21° 0 mm
2007 30.1° 21.5° 7.2 mm
2006 30.8° 20.9° 4.5 mm
2005 33.8° 21.3° 1.7 mm
2004 24° 20.8° 12.5 mm
2003 29.7° 20.8° 19.5 mm
2002 33.3° 20.9° 5.9 mm
2001 34° 20.7° 1.1 mm
2000 33.3° 18.2° 0 mm
1999 31.7° 20.7° 0.9 mm
1998 31.4° 17.9° 0 mm
1997 35.1° 21.6° 0.9 mm
1996 28.9° 19.1° 1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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