August 25 in Saint-Guen, through the years

Typical high: 21.3°. Hottest: 28.6° (2025). Coldest night: 8.5° (2024).

YEARHIGHLOWRAIN
2025 28.6° 15.2° 0 mm
2024 19° 8.5° 0.1 mm
2023 18.7° 11.8° 0.1 mm
2022 20.2° 14.5° 28 mm
2021 22.1° 12.6° 0 mm
2020 20.6° 15.2° 1 mm
2019 23.9° 14.7° 0 mm
2018 18.3° 10.2° 0.2 mm
2017 22° 13.1° 0 mm
2016 28.6° 15.3° 0.6 mm
2015 19.2° 10.2° 5.9 mm
2014 17.7° 14.5° 15.2 mm
2013 19.2° 14.4° 5.1 mm
2012 18.2° 13.7° 1.2 mm
2011 18° 13.1° 3 mm
2010 19.3° 13.1° 5.7 mm
2009 20.5° 8.7° 0 mm
2008 19.5° 11.5° 0.1 mm
2007 21.9° 13.8° 0 mm
2006 19.7° 10.7° 4 mm
2005 18.8° 12.6° 4.9 mm
2004 17.4° 13.3° 0.8 mm
2003 25.9° 13.8° 0 mm
2002 20.1° 12.2° 2.1 mm
2001 28.2° 16.5° 0.7 mm
2000 28° 17.6° 2 mm
1999 23.8° 17.5° 4.1 mm
1998 21.1° 8.7° 0 mm
1997 20.6° 14.3° 15.1 mm
1996 18.7° 12° 0.3 mm
Source: ERA5 reanalysis (Copernicus C3S)

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