August 27 in Boreham, through the years

Typical high: 20.4°. Hottest: 28.8° (2019). Coldest night: 8.9° (1998).

YEARHIGHLOWRAIN
2025 21.5° 14.5° 2.1 mm
2024 24° 14.1° 0 mm
2023 19° 11° 0.8 mm
2022 21.9° 14.5° 0.4 mm
2021 19° 12.3° 0 mm
2020 18° 12.8° 11 mm
2019 28.8° 15.8° 0 mm
2018 18.6° 14.6° 0 mm
2017 23.6° 14.1° 0.4 mm
2016 22.4° 16° 10.1 mm
2015 18.7° 12.8° 0.4 mm
2014 18.3° 11.3° 0 mm
2013 22.2° 12.2° 0 mm
2012 20.8° 11.7° 1.6 mm
2011 17.6° 11.5° 2.1 mm
2010 17.2° 10.6° 4.8 mm
2009 22.3° 16° 0 mm
2008 19.9° 16.1° 0 mm
2007 19.4° 12° 0 mm
2006 20.5° 13.4° 0 mm
2005 19.5° 12.1° 0 mm
2004 20° 14.1° 3.6 mm
2003 20.7° 14.3° 0 mm
2002 20.4° 15° 0.4 mm
2001 20.7° 14° 0 mm
2000 20.5° 13.4° 0 mm
1999 20.9° 12.9° 0 mm
1998 18.1° 8.9° 0 mm
1997 18.1° 15° 5.3 mm
1996 18.2° 11° 4 mm
Source: ERA5 reanalysis (Copernicus C3S)

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