September 6 in San José, through the years

Typical high: 11.4°. Hottest: 15.4° (2022). Coldest night: 1.4° (2011).

YEARHIGHLOWRAIN
2025 12.1° 4.3° 0 mm
2024 9.3° 5.3° 2.3 mm
2023 11.4° 8.4 mm
2022 15.4° 4.2° 0.5 mm
2021 6.9° 4.3° 11.1 mm
2020 14.7° 0 mm
2019 9.9° 2.7° 0.2 mm
2018 11° 2.8° 0 mm
2017 11.1° 0.5 mm
2016 15.4° 2.3° 0 mm
2015 11.5° 9.4° 12.6 mm
2014 11.1° 7.9° 3.3 mm
2013 12.4° 9.7° 4.9 mm
2012 13° 7.6° 0 mm
2011 9.9° 1.4° 0 mm
2010 14.8° 5.7° 0 mm
2009 10° 2.2° 21.2 mm
2008 11.7° 6.4° 1.2 mm
2007 12.5° 6.4° 0 mm
2006 11.1° 6.7° 11.9 mm
2005 13.5° 9.3° 0.3 mm
2004 8.2° 3.3° 9.9 mm
2003 8.3° 2.1° 13.5 mm
2002 10.3° 1.8° 0 mm
2001 10.2° 3.5° 3.7 mm
2000 9.4° 5.8° 7.7 mm
1999 10.4° 6.6° 27.9 mm
1998 11.2° 4.4° 0.1 mm
1997 13.1° 8.1° 20.8 mm
1996 10.9° 2.3° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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