September 4 in San José, through the years

Typical high: 33.5°. Hottest: 37.7° (2019). Coldest night: 23.1° (2000).

YEARHIGHLOWRAIN
2025 34.6° 25.4° 1.4 mm
2024 35.8° 26.4° 14.6 mm
2023 34.5° 24.3° 3.9 mm
2022 32.8° 23.9° 13.5 mm
2021 33.6° 24.8° 18.9 mm
2020 33.3° 24.4° 15 mm
2019 37.7° 25.9° 0 mm
2018 34.3° 24.2° 15.8 mm
2017 33.2° 24.5° 3 mm
2016 34.5° 23.9° 9.3 mm
2015 35.1° 24.9° 5.1 mm
2014 35.5° 25.1° 1.1 mm
2013 31.1° 23.8° 7.9 mm
2012 32.8° 24.9° 0.3 mm
2011 35.4° 26° 3.6 mm
2010 31.5° 25.1° 11.7 mm
2009 33.3° 24.2° 10.4 mm
2008 29.8° 23.9° 14.2 mm
2007 33.1° 25.2° 1.9 mm
2006 33.4° 23.7° 6.8 mm
2005 31.3° 23.9° 8.6 mm
2004 34.4° 24.7° 10.7 mm
2003 33.2° 24.6° 6.7 mm
2002 33.8° 24° 3.2 mm
2001 34.9° 25.5° 2.4 mm
2000 31.6° 23.1° 8.7 mm
1999 32.2° 24.9° 9.3 mm
1998 32.4° 24.5° 16.3 mm
1997 32.5° 23.9° 9.2 mm
1996 33.7° 25.8° 0.5 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full San José forecast → · Will it rain today?