September 4 in La Costa, through the years

Typical high: 20.9°. Hottest: 30.4° (2003). Coldest night: 1.1° (2006).

YEARHIGHLOWRAIN
2025 15.4° 5.2° 0 mm
2024 21.7° 0 mm
2023 17.9° 9.7° 0 mm
2022 27.2° 10.7° 0 mm
2021 22° 12.9° 1.6 mm
2020 20.9° 8.9° 0 mm
2019 18.3° 4.6° 0 mm
2018 29.2° 11° 0 mm
2017 18.3° 7.8° 0 mm
2016 13.4° 3.9° 0 mm
2015 24° 9.2° 0 mm
2014 20.1° 15.7° 5.4 mm
2013 22.5° 9.8° 0 mm
2012 17.6° 11.6° 8.1 mm
2011 17.9° 8.4° 0.4 mm
2010 19.4° 6.6° 0 mm
2009 20.9° 5.1° 0 mm
2008 14.1° 5.4° 0 mm
2007 25.1° 14.7° 0 mm
2006 15.3° 1.1° 0 mm
2005 18.5° 4.7° 0 mm
2004 29.4° 18.8° 0 mm
2003 30.4° 14.7° 0 mm
2002 23.8° 11° 0 mm
2001 11.5° 1.3 mm
2000 25.5° 11.2° 0 mm
1999 21.8° 11.7° 12.5 mm
1998 22.3° 0 mm
1997 25.3° 13.3° 0 mm
1996 17.7° 6.3° 0.2 mm
Source: ERA5 reanalysis (Copernicus C3S)

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