August 18 in Petrópolis, through the years

Typical high: 25.5°. Hottest: 30.3° (2024). Coldest night: 7.5° (2010).

YEARHIGHLOWRAIN
2025 22.9° 15.2° 0.8 mm
2024 30.3° 12.7° 0 mm
2023 29.4° 17.1° 0 mm
2022 29.2° 16.9° 0 mm
2021 27.7° 15.8° 0 mm
2020 27.6° 18.5° 0 mm
2019 29.4° 13.8° 0 mm
2018 22.6° 15.4° 1.3 mm
2017 19.8° 17.6° 11.8 mm
2016 26.8° 18.5° 0.5 mm
2015 27.3° 15.3° 0 mm
2014 24.8° 16.2° 2.8 mm
2013 19.9° 15.5° 3.7 mm
2012 23.5° 14.1° 0.7 mm
2011 25.9° 15.4° 0 mm
2010 21.3° 7.5° 0 mm
2009 27.3° 18° 0.3 mm
2008 29.3° 16.1° 0 mm
2007 24.6° 16.6° 0 mm
2006 26.6° 19.5° 0.1 mm
2005 28.3° 18.1° 0 mm
2004 26.1° 13.2° 0 mm
2003 21° 10.4° 0 mm
2002 25.5° 15.6° 0 mm
2001 25.3° 14.3° 0 mm
2000 22.4° 14.7° 10.6 mm
1999 21° 9.8° 0 mm
1998 27.3° 16° 0 mm
1997 27.5° 13.1° 0 mm
1996 24° 11.1° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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