September 9 in Sumy, through the years

Typical high: 17.6°. Hottest: 30.2° (2006). Coldest night: 0.5° (2017).

YEARHIGHLOWRAIN
2025 19.5° 8.4° 0 mm
2024 18.3° 10.9° 0.5 mm
2023 17.9° 3.8° 0 mm
2022 16.5° 5.6° 0.1 mm
2021 13.5° 5.2° 5.1 mm
2020 11.5° 5.3° 1.9 mm
2019 17.3° 6.1° 4 mm
2018 14.5° 8.8° 4.9 mm
2017 12.4° 0.5° 0 mm
2016 20.6° 14.5° 2.1 mm
2015 22.1° 6.7° 0 mm
2014 11.3° 7.4° 4.8 mm
2013 15.5° 1.9° 0.7 mm
2012 25.4° 6.2° 0 mm
2011 23.3° 2.5° 0 mm
2010 12.2° 6.1° 0.1 mm
2009 19.8° 2.8° 0 mm
2008 12.9° 9.9° 8.9 mm
2007 20.4° 3.5° 0 mm
2006 30.2° 5.9° 0 mm
2005 14.3° 4.6° 0 mm
2004 15.3° 8.7° 1.9 mm
2003 20.9° 9.3° 0 mm
2002 18.9° 11° 0.4 mm
2001 15.8° 7.2° 2.9 mm
2000 27.7° 11.6° 0 mm
1999 8.7° 3.6° 0.8 mm
1998 13.2° 2.3° 0 mm
1997 15.4° 6.5° 5 mm
1996 22.7° 11° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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