September 7 in San Juan, through the years

Typical high: 23.1°. Hottest: 26.6° (2015). Coldest night: 10° (2011).

YEARHIGHLOWRAIN
2025 25.9° 14.2° 0.6 mm
2024 22.3° 16.2° 6.1 mm
2023 23.9° 12.8° 8.6 mm
2022 21.6° 14.2° 48.8 mm
2021 20.8° 13.9° 22.3 mm
2020 22.6° 13.9° 12.1 mm
2019 23.5° 12.1° 2.4 mm
2018 24.7° 12.4° 0.2 mm
2017 22.5° 15.1° 5.8 mm
2016 24.6° 11.2° 0 mm
2015 26.6° 12.7° 5.2 mm
2014 23.2° 12.6° 0.4 mm
2013 20.1° 14.7° 4.9 mm
2012 24.3° 13.7° 11.1 mm
2011 24.6° 10° 0 mm
2010 23.8° 13.9° 5.9 mm
2009 23.2° 14.4° 15.2 mm
2008 17.3° 14.3° 17.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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