August 20 in Ōsawa, through the years

Typical high: 26.9°. Hottest: 32° (2020). Coldest night: 16.6° (2018).

YEARHIGHLOWRAIN
2025 30.2° 20.3° 6 mm
2024 29.4° 22.1° 12.4 mm
2023 30.3° 22.9° 7.4 mm
2022 25.8° 20.3° 17.8 mm
2021 29.5° 21.4° 2.9 mm
2020 32° 21.9° 1 mm
2019 22.8° 20.9° 26.1 mm
2018 26.3° 16.6° 0.9 mm
2017 24.8° 19.5° 4.8 mm
2016 25.3° 22.1° 18.6 mm
2015 22.4° 20.8° 8.4 mm
2014 31° 22° 4 mm
2013 26.2° 22.5° 14.2 mm
2012 28.8° 19.7° 0 mm
2011 20.2° 18.5° 7.9 mm
2010 26° 21.7° 1.5 mm
2009 26.6° 19.6° 0.2 mm
2008 26.9° 19.4° 55.7 mm
2007 29.8° 19.4° 22.1 mm
2006 27.6° 23.6° 3.1 mm
2005 28.8° 20.4° 7.8 mm
2004 27.2° 17.4° 0.1 mm
2003 23.5° 18.4° 0.1 mm
2002 26.1° 17.7° 0.3 mm
2001 24.6° 16.9° 0 mm
2000 26.1° 20.9° 0 mm
1999 27° 22.1° 6.3 mm
1998 27.8° 21.6° 10.8 mm
1997 27.9° 20.2° 4.1 mm
1996 24.9° 18.7° 4.5 mm
Source: ERA5 reanalysis (Copernicus C3S)

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