September 8 in San Francisco, through the years

Typical high: 31.6°. Hottest: 38.6° (2023). Coldest night: 14.7° (2004).

YEARHIGHLOWRAIN
2025 33.3° 20.5° 0 mm
2024 29.7° 17.7° 0 mm
2023 38.6° 23.2° 0 mm
2022 27.8° 15.8° 0 mm
2021 35.9° 22° 0.3 mm
2020 35° 19.4° 9.3 mm
2019 34.3° 22.2° 1.4 mm
2018 24.9° 18° 0.3 mm
2017 32.1° 19.2° 0 mm
2016 32.7° 19.9° 0 mm
2015 36.3° 24.3° 1.5 mm
2014 28.7° 18.4° 0 mm
2013 30.3° 21.3° 0 mm
2012 27.3° 16.9° 0 mm
2011 30.7° 16.5° 0 mm
2010 32.8° 18.2° 0 mm
2009 29.5° 19.5° 0.8 mm
2008 28° 16.5° 2.8 mm
2007 34.1° 22.2° 1.3 mm
2006 24.1° 16.7° 3.4 mm
2005 30.2° 17.7° 0 mm
2004 27.6° 14.7° 0 mm
2003 34.9° 21.5° 0 mm
2002 32.5° 21.4° 0 mm
2001 34° 22.8° 0 mm
2000 34.4° 22.6° 0 mm
1999 33.7° 21.5° 0 mm
1998 31.7° 19.1° 0 mm
1997 33.4° 21.2° 0 mm
1996 29.6° 19.2° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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