September 6 in San José, through the years

Typical high: 23.8°. Hottest: 27.6° (1999). Coldest night: 6.8° (2006).

YEARHIGHLOWRAIN
2025 19.8° 14.2° 3 mm
2024 24.6° 13.7° 0 mm
2023 23.6° 14.8° 10.4 mm
2022 22.8° 10.3° 0 mm
2021 25.5° 15.3° 1.1 mm
2020 25.9° 17.9° 1.1 mm
2019 24.9° 14.1° 2 mm
2018 26° 10.3° 0 mm
2017 22.9° 11.7° 0.8 mm
2016 19.8° 11.5° 0.9 mm
2015 23.4° 14.2° 6.2 mm
2014 27.2° 14.8° 0.1 mm
2013 25.9° 13.2° 0 mm
2012 26.5° 13.9° 0 mm
2011 23.7° 13.7° 2.4 mm
2010 20.6° 13.3° 3.4 mm
2009 25.9° 13.4° 0 mm
2008 18.4° 12.9° 6.9 mm
2007 25.9° 13.1° 1.9 mm
2006 21.7° 6.8° 0 mm
2005 23.5° 14.4° 3.1 mm
2004 25.9° 15.7° 0.6 mm
2003 25.6° 13.6° 1.1 mm
2002 27.4° 14.5° 0.9 mm
2001 25.3° 14.7° 1.3 mm
2000 22.4° 14.1° 0.9 mm
1999 27.6° 13.8° 0.3 mm
1998 17.2° 15.5° 22.2 mm
1997 25.1° 17.1° 0.7 mm
1996 19.3° 13.6° 15 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full San José forecast → · Will it rain today?