August 20 in Hillo, through the years

Typical high: 20.5°. Hottest: 27.2° (2002). Coldest night: 8.3° (2012).

YEARHIGHLOWRAIN
2025 15.4° 8.7° 0.4 mm
2024 20.7° 10.1° 0 mm
2023 20.2° 11.5° 0 mm
2022 26.8° 19.7° 0 mm
2021 17° 12.9° 2.5 mm
2020 22.7° 12.7° 0 mm
2019 20° 13.4° 0.4 mm
2018 19.2° 11° 7.2 mm
2017 19.3° 16.1° 0.3 mm
2016 20.9° 14.3° 0.1 mm
2015 23.9° 9.5° 0 mm
2014 18.5° 12.8° 4.5 mm
2013 19.6° 11.4° 0 mm
2012 15.3° 8.3° 0.6 mm
2011 18.9° 12.9° 0 mm
2010 17.8° 9.8° 0.6 mm
2009 17.8° 8.6° 0 mm
2008 19.8° 13.9° 3.2 mm
2007 20.9° 11.7° 0 mm
2006 23.6° 12.2° 0 mm
2005 21.4° 11.7° 0 mm
2004 21.6° 15.8° 4.5 mm
2003 19° 15.7° 22.8 mm
2002 27.2° 16.1° 0 mm
2001 20.9° 9.4° 0 mm
2000 19.2° 10.1° 0 mm
1999 20.4° 12.1° 4 mm
1998 17.2° 9.1° 0 mm
1997 23.9° 11.6° 0 mm
1996 24.9° 14.7° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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