September 6 in San José, through the years

Typical high: 30.1°. Hottest: 32.6° (2023). Coldest night: 21.3° (2000).

YEARHIGHLOWRAIN
2025 32° 22.2° 19.2 mm
2024 30.4° 23.9° 12.4 mm
2023 32.6° 23.4° 11.8 mm
2022 31.6° 22.1° 11.4 mm
2021 29.6° 21.9° 21.3 mm
2020 28.2° 22.9° 33.3 mm
2019 30.6° 23.3° 8.2 mm
2018 29.1° 21.4° 19.2 mm
2017 31.5° 22.4° 8.8 mm
2016 29.9° 22.8° 8.2 mm
2015 31.4° 23.8° 11.6 mm
2014 30.9° 22.8° 25.4 mm
2013 28.6° 22.2° 9.4 mm
2012 31.5° 22.4° 3.5 mm
2011 30.2° 22.3° 8.9 mm
2010 27.6° 22.6° 5.7 mm
2009 31.9° 24.2° 6.6 mm
2008 29.3° 23.3° 12.2 mm
2007 31.5° 22° 10.1 mm
2006 30.1° 22.7° 12.6 mm
2005 30.2° 23.2° 13.7 mm
2004 27.1° 21.8° 4.5 mm
2003 28.6° 22.5° 2.4 mm
2002 30.7° 22.4° 13.4 mm
2001 28.2° 22° 8.9 mm
2000 29.3° 21.3° 11.7 mm
1999 30° 21.5° 12.2 mm
1998 30.3° 22.3° 12.6 mm
1997 30.9° 23.2° 11.9 mm
1996 29.5° 21.3° 9 mm
Source: ERA5 reanalysis (Copernicus C3S)

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