September 2 in San Juan, through the years

Typical high: 25.3°. Hottest: 32.6° (1999). Coldest night: 0.5° (2002).

YEARHIGHLOWRAIN
2025 29.4° 16.6° 2.4 mm
2024 22.9° 5.6° 0 mm
2023 22.5° 15.7° 33.7 mm
2022 20.2° 14.7° 18.6 mm
2021 32.3° 19° 0 mm
2020 25.2° 14° 0 mm
2019 22.8° 6.8° 0 mm
2018 13.1° 11.9° 10.2 mm
2017 32.2° 19.8° 0 mm
2016 23.9° 12.1° 1.1 mm
2015 27.5° 14.9° 5.4 mm
2014 25.3° 19.5° 7.4 mm
2013 21.8° 14.7° 1.3 mm
2012 31° 15.9° 0 mm
2011 26° 0 mm
2010 19.9° 16.3° 2.6 mm
2009 31.3° 21.4° 1.4 mm
2008 31.8° 17° 0 mm
2007 28.4° 13.6° 0 mm
2006 17.5° 9.4° 0 mm
2005 16.7° 0 mm
2004 32° 18.1° 0 mm
2003 28.7° 10.3° 0 mm
2002 15.9° 0.5° 0 mm
2001 31° 18.5° 0 mm
2000 23.5° 8.9° 0 mm
1999 32.6° 21.2° 0 mm
1998 29.2° 19.4° 0 mm
1997 21.1° 16.9° 9.8 mm
1996 24.5° 9.3° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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