August 18 in Oyasu, through the years

Typical high: 25.9°. Hottest: 30.9° (2023). Coldest night: 11.2° (2018).

YEARHIGHLOWRAIN
2025 29.1° 21.7° 0.5 mm
2024 28° 22.1° 2.4 mm
2023 30.9° 23.4° 8.2 mm
2022 22.9° 19.1° 39 mm
2021 26° 19.8° 15.5 mm
2020 27.5° 21.2° 0.1 mm
2019 30° 21.8° 0 mm
2018 22° 11.2° 0 mm
2017 22.6° 20° 12.6 mm
2016 25.9° 20.2° 0.8 mm
2015 27.4° 20.7° 11.7 mm
2014 27.1° 20° 3.5 mm
2013 30° 23.6° 1 mm
2012 28.7° 22.1° 1.8 mm
2011 24.6° 20.2° 16.5 mm
2010 28.4° 21.3° 2.6 mm
2009 24.6° 19.2° 0.3 mm
2008 23.4° 15.3° 0 mm
2007 22.2° 17.5° 0.2 mm
2006 27.1° 22.9° 5 mm
2005 25.6° 19.6° 0.1 mm
2004 21.8° 17° 51 mm
2003 19.6° 15.5° 13.5 mm
2002 24.8° 18.5° 0.8 mm
2001 23.7° 14° 0 mm
2000 26.8° 16.2° 0.5 mm
1999 30.6° 21.8° 2.8 mm
1998 24.9° 18° 0.7 mm
1997 23.1° 16.2° 0 mm
1996 27.3° 19.2° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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