September 6 in San Juan, through the years

Typical high: 31.5°. Hottest: 34.8° (2009). Coldest night: 21.8° (2014).

YEARHIGHLOWRAIN
2025 28.9° 22.8° 8.2 mm
2024 30° 24.4° 5.5 mm
2023 33.1° 24.1° 2.3 mm
2022 29.1° 22.7° 9.8 mm
2021 32° 22.1° 0.4 mm
2020 31.8° 22.9° 0.7 mm
2019 29.2° 22.6° 3.3 mm
2018 30.8° 22.6° 11.3 mm
2017 31° 23.1° 6.4 mm
2016 31.5° 22.6° 26.3 mm
2015 34° 23.9° 6.4 mm
2014 32.3° 21.8° 2.2 mm
2013 31.5° 22.6° 15.6 mm
2012 29.5° 22.2° 12 mm
2011 33.2° 23.6° 1 mm
2010 32.7° 23.6° 11.1 mm
2009 34.8° 24.2° 0 mm
2008 32.2° 23.6° 0.3 mm
2007 31.9° 22.6° 0.9 mm
2006 29° 22.5° 13.3 mm
2005 32.5° 23.4° 3.6 mm
2004 32.4° 22.6° 0.8 mm
2003 31.7° 23.3° 2.1 mm
2002 34.3° 23° 0.1 mm
2001 33.1° 22.5° 0 mm
2000 30.6° 22.6° 3.6 mm
1999 29.9° 22.3° 9.4 mm
1998 32.4° 23.7° 1.5 mm
1997 29.8° 23° 21 mm
1996 29.9° 22.4° 3.8 mm
Source: ERA5 reanalysis (Copernicus C3S)

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