September 8 in San Juan, through the years

Typical high: 31.7°. Hottest: 34.2° (2000). Coldest night: 21.9° (2016).

YEARHIGHLOWRAIN
2025 33.5° 24.9° 6.7 mm
2024 28.2° 24.1° 29 mm
2023 33.6° 23.7° 12.1 mm
2022 30.3° 23.9° 9.2 mm
2021 31° 23.6° 16.3 mm
2020 33.1° 23.9° 9.8 mm
2019 32.5° 22.7° 14.5 mm
2018 32.6° 23.1° 3.6 mm
2017 30.5° 24.1° 14.3 mm
2016 31.7° 21.9° 5.3 mm
2015 33° 22.6° 1.8 mm
2014 27.8° 22.7° 22.8 mm
2013 30.9° 23.7° 7.2 mm
2012 34° 23.7° 8 mm
2011 29.4° 22.3° 3.4 mm
2010 33.5° 24.7° 0 mm
2009 33.5° 23.5° 9.9 mm
2008 32.2° 22.8° 0.6 mm
2007 32.4° 24.1° 13.2 mm
2006 32.7° 22.8° 5.8 mm
2005 28.4° 23.3° 8.5 mm
2004 27.6° 22.7° 16 mm
2003 33° 22.8° 8.6 mm
2002 33.2° 25° 0.6 mm
2001 33° 24.4° 3.1 mm
2000 34.2° 23° 0.5 mm
1999 32.7° 25° 4.6 mm
1998 27.8° 24.1° 40.5 mm
1997 32.4° 23° 16 mm
1996 31° 22.2° 16.3 mm
Source: ERA5 reanalysis (Copernicus C3S)

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