August 23 in Jōnishi, through the years

Typical high: 23.5°. Hottest: 31.6° (2023). Coldest night: 11.9° (2002).

YEARHIGHLOWRAIN
2025 27.8° 19.3° 5.5 mm
2024 28.8° 22.9° 8.7 mm
2023 31.6° 24° 0.3 mm
2022 24.6° 17.6° 4.8 mm
2021 23° 17.7° 4.4 mm
2020 24.6° 14° 0 mm
2019 18.5° 16° 28.3 mm
2018 26.1° 19.6° 1.7 mm
2017 26.4° 20.1° 0 mm
2016 25.4° 19.9° 37 mm
2015 23° 18.2° 1.4 mm
2014 24.5° 19.5° 14.8 mm
2013 25.1° 18.5° 8.1 mm
2012 23.4° 19.9° 2.8 mm
2011 19.4° 17.4° 10.5 mm
2010 25.5° 21.8° 15 mm
2009 20.8° 15.8° 9 mm
2008 17.4° 13.3° 0.4 mm
2007 22.6° 15.2° 0.2 mm
2006 23.8° 20.5° 1.3 mm
2005 22.4° 14.5° 0.3 mm
2004 22.5° 12.7° 0 mm
2003 23.5° 15.9° 9.4 mm
2002 18.5° 11.9° 0.2 mm
2001 24.1° 18.7° 38.5 mm
2000 25.9° 19.8° 3.6 mm
1999 22.9° 19.5° 1.6 mm
1998 22.2° 16° 0 mm
1997 23.4° 17.7° 12.2 mm
1996 18.6° 15.3° 39.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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