August 18 in Wān Sum, through the years

Typical high: 27.4°. Hottest: 30.7° (2025). Coldest night: 19.3° (2025).

YEARHIGHLOWRAIN
2025 30.7° 19.3° 0.5 mm
2024 29.5° 20.5° 11.1 mm
2023 30.6° 21.6° 2.7 mm
2022 29.8° 21.4° 2.9 mm
2021 26.1° 19.8° 3.7 mm
2020 23.2° 19.9° 17.4 mm
2019 27.7° 21° 11.9 mm
2018 26.9° 21° 14.4 mm
2017 27.6° 20.6° 2.1 mm
2016 29.8° 21.5° 0 mm
2015 27.3° 20.4° 2 mm
2014 26.6° 21° 2.2 mm
2013 27.8° 20.4° 2.3 mm
2012 24.5° 20.6° 23.4 mm
2011 28.2° 19.4° 4.4 mm
2010 25.8° 21.2° 9.5 mm
2009 26.6° 19.5° 15.3 mm
2008 26.9° 20.2° 13.4 mm
2007 28.3° 19.8° 1.6 mm
2006 28.7° 21.7° 5.3 mm
2005 25.5° 21° 18.5 mm
2004 28.7° 21.2° 12.5 mm
2003 28.1° 21.5° 2 mm
2002 21.8° 19.5° 30.9 mm
2001 28.8° 21.7° 6.3 mm
2000 26.7° 20.7° 5.4 mm
1999 27.4° 19.7° 8.9 mm
1998 29.6° 19.7° 3 mm
1997 29.3° 19.3° 0.2 mm
1996 22.7° 20.5° 27.5 mm
Source: ERA5 reanalysis (Copernicus C3S)

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