September 8 in San Francisco, through the years

Typical high: 31.9°. Hottest: 36.4° (2015). Coldest night: 17.2° (2004).

YEARHIGHLOWRAIN
2025 29.2° 20.8° 0.8 mm
2024 27° 17.7° 0 mm
2023 35.7° 23.6° 0 mm
2022 29° 17.8° 0 mm
2021 31.7° 22.7° 0 mm
2020 30.9° 22.6° 2.3 mm
2019 30.6° 21.1° 0 mm
2018 25.9° 19.6° 11.3 mm
2017 30.8° 18.4° 0 mm
2016 35.2° 23.3° 0 mm
2015 36.4° 24.5° 0 mm
2014 32.8° 19.6° 0 mm
2013 33.4° 20.9° 0.3 mm
2012 34.6° 21.9° 0 mm
2011 32.1° 17.9° 0 mm
2010 35.4° 24° 4.4 mm
2009 30° 19.7° 1.3 mm
2008 32.5° 21.1° 0.7 mm
2007 34° 21.6° 0.2 mm
2006 32° 20.4° 1.1 mm
2005 30.8° 20.1° 0 mm
2004 28.2° 17.2° 0 mm
2003 33.3° 20.1° 0 mm
2002 35.2° 22.2° 0 mm
2001 35.4° 25° 0.3 mm
2000 32.7° 19.4° 0 mm
1999 29.9° 21.3° 0.5 mm
1998 32.2° 21.5° 0 mm
1997 27.8° 21° 9.2 mm
1996 32.8° 20.3° 0.2 mm
Source: ERA5 reanalysis (Copernicus C3S)

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