August 18 in Grootvlei, through the years

Typical high: 20.6°. Hottest: 26.1° (2024). Coldest night: 1.3° (2020).

YEARHIGHLOWRAIN
2025 21.9° 8.4° 0 mm
2024 26.1° 5.7° 0 mm
2023 24.5° 12.2° 0 mm
2022 25.8° 9.1° 0 mm
2021 24.3° 9.2° 0 mm
2020 14.1° 1.3° 2.8 mm
2019 23.7° 7.6° 0 mm
2018 11° 5.3° 3.3 mm
2017 14.7° 2.1° 0 mm
2016 21.3° 7.6° 0 mm
2015 25.7° 6.5° 0 mm
2014 20.7° 7.2° 0 mm
2013 17.2° 3.9° 0 mm
2012 20.4° 7.5° 0 mm
2011 14.8° 1.8° 0 mm
2010 23.5° 7.8° 0 mm
2009 18.6° 6.1° 0 mm
2008 17.9° 8.2° 0.1 mm
2007 18.8° 2.9° 0 mm
2006 19.6° 5.3° 0 mm
2005 16.5° 5.1° 0 mm
2004 20.2° 9.8° 1 mm
2003 25.3° 10° 0 mm
2002 14.5° 9.8° 4.3 mm
2001 23.4° 4.1° 0 mm
2000 21.8° 4.6° 0 mm
1999 22.9° 6.9° 0 mm
1998 25.6° 9.8° 0 mm
1997 23.9° 5.8° 0 mm
1996 18.9° 6.6° 1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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