August 31 in Groomsport, through the years

Typical high: 15°. Hottest: 16.5° (2006). Coldest night: 11.4° (2010).

YEARHIGHLOWRAIN
2025 16.2° 14.4° 1.9 mm
2024 15.5° 13.7° 0 mm
2023 14.8° 13.7° 6 mm
2022 15.1° 12.9° 0 mm
2021 14.7° 12.8° 0 mm
2020 14.5° 12.5° 0 mm
2019 15.8° 12.9° 13.2 mm
2018 15.3° 13.2° 1 mm
2017 14.7° 12.2° 0.5 mm
2016 16.1° 14.3° 1.1 mm
2015 13.5° 12.4° 0 mm
2014 15.6° 13° 4.4 mm
2013 14.3° 12.2° 0 mm
2012 15.3° 11.5° 6.4 mm
2011 13.1° 12.2° 0 mm
2010 13.6° 11.4° 0 mm
2009 15.9° 14.2° 19.5 mm
2008 14.7° 13.1° 4.2 mm
2007 15.4° 13.9° 4.7 mm
2006 16.5° 15.2° 0.7 mm
2005 15.8° 14.4° 6 mm
2004 13.4° 11.9° 0 mm
2003 13.9° 12.2° 0.3 mm
2002 14.6° 12.4° 0 mm
2001 14.4° 13.2° 0 mm
2000 15.7° 14° 12.7 mm
1999 15.7° 14.7° 1.6 mm
1998 15.9° 14.8° 3.3 mm
1997 15.5° 13.4° 24.8 mm
1996 13.3° 11.6° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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