September 7 in San Juan, through the years

Typical high: 30.6°. Hottest: 33.6° (2001). Coldest night: 23.5° (2010).

YEARHIGHLOWRAIN
2025 30.7° 27.1° 0 mm
2024 31.9° 28° 0 mm
2023 32.3° 27.9° 1.3 mm
2022 27.1° 25.5° 48.1 mm
2021 29.8° 26.7° 0.1 mm
2020 31.8° 26.4° 0.6 mm
2019 30.1° 26.7° 3 mm
2018 31.9° 27.7° 2.6 mm
2017 28.5° 25.9° 5.1 mm
2016 28.5° 24° 0 mm
2015 30.4° 28.3° 0 mm
2014 29.3° 25° 0 mm
2013 28.1° 26.2° 6.1 mm
2012 32.1° 24.4° 0 mm
2011 32.8° 27.5° 0 mm
2010 32.2° 23.5° 0 mm
2009 31.3° 24.4° 0 mm
2008 32.9° 28.6° 0 mm
2007 30.2° 23.7° 0 mm
2006 28.1° 25.9° 3.5 mm
2005 32.4° 26.9° 0 mm
2004 30.1° 25.1° 0.1 mm
2003 31.3° 24.9° 0 mm
2002 30.4° 27° 2.3 mm
2001 33.6° 24.9° 0 mm
2000 32.7° 26.5° 0 mm
1999 27.6° 26.1° 1.1 mm
1998 29.6° 27.4° 1.6 mm
1997 31.6° 27.7° 0.5 mm
1996 29.7° 24.1° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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