August 17 in Arniston, through the years

Typical high: 16.5°. Hottest: 22° (2014). Coldest night: 10.1° (2012).

YEARHIGHLOWRAIN
2025 17.9° 12.1° 0 mm
2024 17.3° 12.1° 0 mm
2023 16.4° 12.6° 0 mm
2022 17.6° 13.2° 3.1 mm
2021 16.4° 13.9° 0 mm
2020 15.3° 10.5° 8 mm
2019 16° 14.6° 0 mm
2018 14.1° 11.9° 2 mm
2017 14.2° 11.3° 1.4 mm
2016 17.1° 15.9° 0.9 mm
2015 15.2° 13.7° 2.5 mm
2014 22° 13.9° 0 mm
2013 14.4° 11.4° 2.4 mm
2012 13.7° 10.1° 0 mm
2011 21.5° 13.9° 0 mm
2010 17.9° 11.5° 0 mm
2009 16.2° 13° 0 mm
2008 16.5° 13.7° 0 mm
2007 15.6° 12.9° 0 mm
2006 16.4° 11.3° 0 mm
2005 15.7° 11.6° 8.1 mm
2004 16.8° 13.6° 0.1 mm
2003 16.8° 12.7° 0 mm
2002 15.7° 14° 0 mm
2001 16.4° 13.6° 3.5 mm
2000 15.3° 14.3° 3.1 mm
1999 18.4° 13.8° 0 mm
1998 15.6° 12.9° 0 mm
1997 17.2° 12° 0 mm
1996 13.9° 10.7° 0.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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