September 2 in Harrow, through the years

Typical high: 27°. Hottest: 35.6° (2010). Coldest night: 10.2° (2009).

YEARHIGHLOWRAIN
2025 25.9° 12.9° 0 mm
2024 25° 16.4° 0 mm
2023 27.3° 12.4° 0 mm
2022 28.7° 14.1° 0 mm
2021 24.3° 15.5° 1.5 mm
2020 27.6° 20.9° 5 mm
2019 26.2° 19.2° 12.7 mm
2018 28.7° 20.1° 0.5 mm
2017 19.2° 10.3° 9.7 mm
2016 27.5° 16.2° 0 mm
2015 33.8° 20.3° 0 mm
2014 32.9° 22.3° 0.3 mm
2013 27° 21.8° 7.8 mm
2012 28.3° 21.7° 0.5 mm
2011 24° 17.5° 0.3 mm
2010 35.6° 21.7° 0 mm
2009 24.5° 10.2° 0 mm
2008 32.2° 16.9° 0 mm
2007 25.6° 11.4° 0 mm
2006 18.7° 13.5° 47.8 mm
2005 30.6° 16.4° 0 mm
2004 26° 15° 0 mm
2003 19.9° 13.9° 27.7 mm
2002 22.9° 15° 0 mm
2001 25° 11.8° 0 mm
2000 28.6° 22° 3.1 mm
1999 29.2° 16.3° 0 mm
1998 25.1° 19.3° 0.7 mm
1997 28.3° 18.8° 0.1 mm
1996 30.2° 18.3° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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