September 6 in San José, through the years

Typical high: 33.2°. Hottest: 36.8° (2009). Coldest night: 23.3° (2021).

YEARHIGHLOWRAIN
2025 34.3° 27.6° 3.2 mm
2024 34° 26.4° 5 mm
2023 35.4° 28.2° 0 mm
2022 32.1° 24.5° 1.2 mm
2021 31.9° 23.3° 16.6 mm
2020 32.1° 26.3° 4.1 mm
2019 33.7° 25.2° 2.1 mm
2018 34.8° 26.2° 5.6 mm
2017 32° 25.5° 2.3 mm
2016 33.9° 25.8° 3.5 mm
2015 35.7° 29.2° 0.6 mm
2014 34.2° 28.4° 0.3 mm
2013 35.4° 26.3° 15.6 mm
2012 33.3° 24.8° 7.6 mm
2011 33° 27.3° 0.3 mm
2010 32.4° 25.1° 16.4 mm
2009 36.8° 28.8° 0 mm
2008 32.9° 27.5° 0.1 mm
2007 32.1° 23.8° 7.3 mm
2006 31.9° 25.2° 3.8 mm
2005 32.3° 25.2° 2.4 mm
2004 32.7° 25.3° 3.8 mm
2003 34.4° 26.9° 2 mm
2002 33.7° 26.8° 0.5 mm
2001 32.4° 27° 0 mm
2000 31.5° 24.9° 3.2 mm
1999 31° 26.3° 3.3 mm
1998 30.9° 26.6° 1.2 mm
1997 33.3° 26.6° 4.8 mm
1996 30.9° 25.3° 6.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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