September 6 in San José, through the years

Typical high: 23.2°. Hottest: 27° (2024). Coldest night: -1.5° (2022).

YEARHIGHLOWRAIN
2025 22.8° 5.9° 0 mm
2024 27° 5.4° 0 mm
2023 23.5° 4.9° 0 mm
2022 21.8° -1.5° 0 mm
2021 26.1° 6.8° 0 mm
2020 24.7° 6.2° 0.2 mm
2019 20.7° 5.8° 0.4 mm
2018 23.6° 3.7° 0 mm
2017 24.9° 7.2° 0 mm
2016 22.2° 0.9° 0 mm
2015 20.4° 4.2° 0 mm
2014 21.9° 5.9° 0 mm
2013 23.2° 4.6° 0 mm
2012 26.9° 6.9° 0 mm
2011 24° 5.1° 0 mm
2010 21.8° 3.3° 0 mm
2009 23.6° 2.4° 0 mm
2008 22.3° 2.5° 0 mm
2007 20.5° 6.7° 2.2 mm
2006 24.2° 1.4° 0 mm
2005 23.7° 3.2° 0 mm
2004 25.1° 7.7° 0 mm
2003 22.2° 5.9° 0 mm
2002 21.9° 3.9° 0 mm
2001 25.1° 7.4° 0.7 mm
2000 21.5° 2.8° 0 mm
1999 23.7° 3.8° 0 mm
1998 21.3° 6.9° 0 mm
1997 23.5° 0 mm
1996 21.1° 0.4 mm
Source: ERA5 reanalysis (Copernicus C3S)

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