September 3 in San José, through the years

Typical high: 33.2°. Hottest: 36.5° (2019). Coldest night: 22.1° (1996).

YEARHIGHLOWRAIN
2025 35.1° 24° 7.9 mm
2024 31.4° 24.5° 15.6 mm
2023 34.3° 24.9° 0.6 mm
2022 32.8° 24.5° 1.4 mm
2021 33.6° 24° 0.2 mm
2020 33.3° 24.9° 3.5 mm
2019 36.5° 24.5° 4.8 mm
2018 31.7° 23.3° 9 mm
2017 28.6° 23.8° 1.5 mm
2016 33.8° 26.3° 0.5 mm
2015 34.7° 24.3° 0.5 mm
2014 34.5° 23.6° 3.8 mm
2013 30.6° 22.3° 11.1 mm
2012 33.2° 22.5° 2 mm
2011 33.9° 24.7° 0.2 mm
2010 33.6° 24.3° 0.6 mm
2009 33.6° 22.9° 0.6 mm
2008 33.2° 23.9° 5 mm
2007 32.3° 24° 2.7 mm
2006 34.4° 24° 1 mm
2005 35.2° 23° 1.1 mm
2004 34.5° 22.7° 7.6 mm
2003 31° 23.2° 13.5 mm
2002 32.5° 22.9° 15.5 mm
2001 34.2° 23.3° 0.8 mm
2000 33.5° 23.3° 5.6 mm
1999 31.8° 24.3° 8.4 mm
1998 31.1° 26° 1.3 mm
1997 31.9° 23.6° 2.6 mm
1996 35.7° 22.1° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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