September 1 in Shin’eichō, through the years

Typical high: 20.4°. Hottest: 26.5° (2010). Coldest night: 13.5° (1996).

YEARHIGHLOWRAIN
2025 22.2° 17.9° 2.4 mm
2024 23.5° 19.4° 0 mm
2023 26° 23.4° 1.2 mm
2022 18.4° 16.6° 13.2 mm
2021 20.3° 15.8° 0.1 mm
2020 17.6° 14.2° 0 mm
2019 22.7° 17.8° 0 mm
2018 19.9° 17° 0.9 mm
2017 19.4° 15.5° 0.2 mm
2016 21.4° 20.1° 3.4 mm
2015 21.7° 16.3° 0 mm
2014 20.2° 15.5° 0 mm
2013 16.8° 15° 21.5 mm
2012 20.2° 17.9° 0 mm
2011 23.7° 20.4° 18.3 mm
2010 26.5° 22.6° 0 mm
2009 15.9° 14.3° 54.4 mm
2008 18.4° 15.8° 19.9 mm
2007 20.6° 15° 0 mm
2006 20.5° 16.4° 1.5 mm
2005 20.8° 16.7° 0 mm
2004 22.3° 17.5° 0 mm
2003 20.2° 13.7° 0 mm
2002 18.2° 14.8° 0.3 mm
2001 18.6° 14.8° 0 mm
2000 20.3° 18.3° 9.7 mm
1999 21.7° 17.3° 8 mm
1998 19° 15.3° 0 mm
1997 19.6° 15° 3.5 mm
1996 15.7° 13.5° 28.8 mm
Source: ERA5 reanalysis (Copernicus C3S)

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