August 18 in Björneborg, through the years

Typical high: 19.3°. Hottest: 25.3° (2020). Coldest night: 11° (1999).

YEARHIGHLOWRAIN
2025 23° 13.1° 0 mm
2024 17.5° 12.2° 1.5 mm
2023 20° 14.7° 3.6 mm
2022 23.7° 16.1° 4.7 mm
2021 18.2° 13.4° 7.4 mm
2020 25.3° 17.4° 0 mm
2019 17.6° 14.4° 4.8 mm
2018 17.7° 13.6° 3.8 mm
2017 19.1° 14.9° 8.7 mm
2016 17.1° 13.4° 0.4 mm
2015 21° 11.7° 0 mm
2014 15° 11.6° 16.8 mm
2013 19° 14.6° 9.4 mm
2012 18.6° 15° 4.8 mm
2011 18.6° 12.6° 0.7 mm
2010 20.4° 15.7° 1.3 mm
2009 17.1° 12.7° 3 mm
2008 14.2° 12.3° 7.3 mm
2007 16.4° 12° 0.4 mm
2006 22.3° 14.4° 0 mm
2005 18.6° 14.2° 0.1 mm
2004 20.4° 15.1° 5.1 mm
2003 21.3° 15° 0 mm
2002 24° 17.1° 0 mm
2001 18.7° 14.1° 0 mm
2000 16.9° 12.7° 2.8 mm
1999 18° 11° 1.2 mm
1998 16.5° 13.6° 1.4 mm
1997 23.1° 17.4° 0 mm
1996 20.7° 14.4° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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