September 3 in San José, through the years

Typical high: 29.7°. Hottest: 35.4° (2015). Coldest night: 15.9° (2004).

YEARHIGHLOWRAIN
2025 29° 18.5° 0.2 mm
2024 26.1° 18.6° 2.3 mm
2023 34.7° 19.4° 0 mm
2022 25.8° 19° 19.7 mm
2021 27.7° 18.4° 2 mm
2020 30.9° 19.9° 2 mm
2019 32.5° 19.4° 0 mm
2018 28.6° 18.7° 6.9 mm
2017 30.5° 16.7° 0 mm
2016 29.2° 18.2° 0 mm
2015 35.4° 20° 0 mm
2014 32.9° 20.7° 0.4 mm
2013 28.6° 21.3° 0 mm
2012 31.1° 20.7° 10.2 mm
2011 30.9° 19.4° 4.3 mm
2010 30.3° 20.1° 4.1 mm
2009 27.8° 18.2° 11.9 mm
2008 27.7° 17.4° 11.6 mm
2007 25.7° 18.8° 2.6 mm
2006 28.7° 18.1° 0 mm
2005 28.1° 20.6° 5.2 mm
2004 27.5° 15.9° 0 mm
2003 27.3° 18.6° 7.5 mm
2002 30.4° 19.4° 0 mm
2001 35° 20.6° 0 mm
2000 33.6° 19.8° 0 mm
1999 33.9° 20.4° 0.5 mm
1998 25.8° 18.3° 0.1 mm
1997 29.8° 18.9° 0 mm
1996 26.3° 18.1° 7.6 mm
Source: ERA5 reanalysis (Copernicus C3S)

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