September 4 in Santa Rosa, through the years

Typical high: 21.7°. Hottest: 25.1° (2012). Coldest night: (2005).

YEARHIGHLOWRAIN
2025 21.6° 12.9° 2.2 mm
2024 24.4° 11.4° 0 mm
2023 21.5° 12.6° 1.2 mm
2022 18° 13° 1.9 mm
2021 23.8° 12.8° 1.4 mm
2020 22.2° 12.6° 1.4 mm
2019 18.3° 13.1° 5.9 mm
2018 23.6° 9.4° 0 mm
2017 24.5° 10.1° 0 mm
2016 13.5° 11.5° 1 mm
2015 20.5° 11.4° 3.8 mm
2014 23.8° 12.8° 3.8 mm
2013 20.8° 10.3° 4.7 mm
2012 25.1° 9.9° 0 mm
2011 24.3° 10.6° 0 mm
2010 19.6° 14° 9.1 mm
2009 20° 12.8° 1.3 mm
2008 20.8° 14.7° 9.6 mm
2007 22.4° 11.3° 1.7 mm
2006 14.5° 11.8° 1.3 mm
2005 23.9° 0 mm
2004 24.3° 0 mm
2003 24.5° 8.6° 0 mm
2002 23° 12.4° 0.7 mm
2001 19.6° 12° 3 mm
2000 18.6° 9.1° 0.4 mm
1999 22.9° 10.6° 0.2 mm
1998 21.8° 13.5° 0.7 mm
1997 23.5° 13° 0 mm
1996 24.4° 14.3° 3.4 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full Santa Rosa forecast → · Will it rain today?