August 31 in Cefn Mawr, through the years

Typical high: 17.5°. Hottest: 23.2° (2005). Coldest night: 4.1° (2010).

YEARHIGHLOWRAIN
2025 18.4° 12.7° 1.3 mm
2024 19.3° 8.5° 0 mm
2023 14.3° 8.2° 1.2 mm
2022 20.4° 12.3° 0 mm
2021 15.3° 11.2° 0 mm
2020 16° 5.9° 0 mm
2019 16.6° 11.1° 1.6 mm
2018 19.2° 6.9° 0 mm
2017 16.7° 7.8° 8.1 mm
2016 19.3° 13.9° 0.1 mm
2015 15.4° 11.7° 5.6 mm
2014 20° 12.4° 0.1 mm
2013 15.9° 10.1° 0 mm
2012 16° 6.4° 0.4 mm
2011 15.9° 8.7° 0 mm
2010 19.5° 4.1° 0 mm
2009 20.2° 14.4° 4.8 mm
2008 17.3° 13.7° 1.9 mm
2007 17° 14° 0.2 mm
2006 18.1° 14° 6.4 mm
2005 23.2° 13.8° 0 mm
2004 16.8° 10.7° 0 mm
2003 14.5° 0.4 mm
2002 15.7° 9.3° 0 mm
2001 16.3° 11.7° 1.3 mm
2000 16.8° 12.5° 6.6 mm
1999 19.1° 13.7° 0.1 mm
1998 18.4° 12.8° 2.7 mm
1997 17.8° 11.2° 11.8 mm
1996 15.6° 9.4° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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