September 1 in Viken, through the years

Typical high: 17.2°. Hottest: 23.9° (2019). Coldest night: 1.3° (2007).

YEARHIGHLOWRAIN
2025 18.4° 0 mm
2024 16.8° 11.8° 9.3 mm
2023 18.1° 14.3° 7 mm
2022 13.6° 0.8 mm
2021 13.2° 8.8° 0 mm
2020 18.3° 6.7° 0 mm
2019 23.9° 14.6° 0 mm
2018 18.4° 11.1° 2 mm
2017 15.7° 9.4° 5.7 mm
2016 17.1° 11.2° 1.7 mm
2015 19.9° 8.1° 0.7 mm
2014 15° 0.4 mm
2013 16.2° 10.4° 9.7 mm
2012 16.7° 10.9° 5.7 mm
2011 16.4° 10.7° 2.4 mm
2010 13.4° 6.5° 4.6 mm
2009 19° 13.9° 4.4 mm
2008 15.9° 2.9° 0.3 mm
2007 11.1° 1.3° 0.1 mm
2006 19.9° 10° 0.8 mm
2005 19.8° 4.4° 0 mm
2004 16.2° 12° 8.9 mm
2003 11.1° 1.8° 0 mm
2002 17.3° 11.8° 1 mm
2001 19.1° 10.9° 1.3 mm
2000 17.2° 7.4° 0 mm
1999 20.1° 12.7° 0.1 mm
1998 16.2° 3.2° 0 mm
1997 21.9° 13.1° 0 mm
1996 19.2° 13.4° 2.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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