September 6 in San José, through the years

Typical high: 30.7°. Hottest: 32.4° (2024). Coldest night: 24.6° (2008).

YEARHIGHLOWRAIN
2025 29.9° 25.6° 22.2 mm
2024 32.4° 26.5° 0 mm
2023 31.1° 25.9° 1.9 mm
2022 31.5° 25.9° 3.2 mm
2021 30.3° 25.1° 4.1 mm
2020 29.8° 25.2° 0.4 mm
2019 30.8° 25.4° 0 mm
2018 29.9° 25.5° 1.5 mm
2017 31.2° 25.2° 4.6 mm
2016 30.9° 26.3° 0 mm
2015 31.3° 25.5° 5.9 mm
2014 31.5° 25.9° 2 mm
2013 30.8° 26.2° 1.3 mm
2012 30.9° 24.9° 0 mm
2011 31.6° 26.6° 0.7 mm
2010 31.1° 25.2° 10.6 mm
2009 31.2° 25.4° 2.6 mm
2008 30.7° 24.6° 5.3 mm
2007 29.2° 25.4° 3.6 mm
2006 30.3° 25° 0.4 mm
2005 29.7° 24.9° 1.2 mm
2004 31° 26.1° 6.1 mm
2003 31.2° 26° 1 mm
2002 29.6° 24.9° 11.1 mm
2001 31.8° 25.3° 3.8 mm
2000 28.5° 25.5° 5.5 mm
1999 30.2° 26.2° 4.5 mm
1998 31.3° 25.3° 4 mm
1997 29.9° 25.8° 6.4 mm
1996 32.4° 26.7° 1.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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