August 17 in Sils, through the years

Typical high: 29°. Hottest: 35.5° (2025). Coldest night: 14.2° (2014).

YEARHIGHLOWRAIN
2025 35.5° 23.7° 0.6 mm
2024 31.1° 20.9° 0.5 mm
2023 31° 21.6° 0 mm
2022 26.4° 19.9° 12.8 mm
2021 26.8° 20.2° 0.1 mm
2020 28.2° 18.2° 0.2 mm
2019 30.6° 18.8° 0 mm
2018 28° 20.2° 4.3 mm
2017 31.7° 19.9° 0 mm
2016 29.3° 19° 0.1 mm
2015 24.5° 17.7° 0.9 mm
2014 26.6° 14.2° 0 mm
2013 27.5° 19.6° 14.5 mm
2012 31.6° 18.7° 0 mm
2011 31° 19.4° 0 mm
2010 28.2° 16.4° 0 mm
2009 33.6° 18.4° 0.1 mm
2008 26.6° 15.9° 0.2 mm
2007 24.8° 16.4° 1 mm
2006 26.6° 18° 0.7 mm
2005 27.9° 18.6° 0 mm
2004 30° 21.1° 0 mm
2003 28° 21.2° 2.8 mm
2002 28.5° 19° 0 mm
2001 28.9° 18.8° 0.4 mm
2000 30.9° 19.5° 0 mm
1999 26.6° 19.8° 0 mm
1998 31.3° 19.9° 0.2 mm
1997 29.3° 20.1° 1.2 mm
1996 28.7° 18.6° 0.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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