September 6 in San José, through the years

Typical high: 33.5°. Hottest: 40.1° (2000). Coldest night: 22.7° (1996).

YEARHIGHLOWRAIN
2025 36° 26.9° 0.2 mm
2024 30.6° 24.9° 3 mm
2023 38.7° 26.9° 0.3 mm
2022 30.4° 24° 20 mm
2021 36.6° 23.9° 0.3 mm
2020 29.6° 23.2° 9.1 mm
2019 33.5° 24.8° 1 mm
2018 33.3° 24.8° 4.4 mm
2017 31.8° 22.8° 1.1 mm
2016 35.8° 25.1° 0.1 mm
2015 36.1° 25.2° 0 mm
2014 34.6° 24.8° 1.7 mm
2013 30.7° 23.3° 8.3 mm
2012 37.3° 25° 0 mm
2011 37.1° 22.8° 0 mm
2010 31.6° 24.7° 9.6 mm
2009 33.3° 23.8° 14.9 mm
2008 32.6° 24.3° 8.4 mm
2007 33.6° 23.6° 0 mm
2006 33.5° 24.7° 0.5 mm
2005 34.6° 23.7° 3.9 mm
2004 35.1° 24.4° 0.4 mm
2003 32.4° 23.9° 5.9 mm
2002 35.5° 24.9° 0 mm
2001 35.1° 24.2° 0 mm
2000 40.1° 27.2° 0 mm
1999 27.7° 22.8° 37.9 mm
1998 29.9° 24.6° 8.7 mm
1997 28.9° 23.6° 4 mm
1996 29.9° 22.7° 12.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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