August 21 in Hennijoki, through the years

Typical high: 20°. Hottest: 26.7° (2002). Coldest night: (2012).

YEARHIGHLOWRAIN
2025 14° 5.3° 3.4 mm
2024 22.4° 10.1° 0.2 mm
2023 15.7° 11° 8.6 mm
2022 22.3° 18° 7.2 mm
2021 16.3° 10.5° 1.9 mm
2020 24.9° 11.3° 0 mm
2019 20.1° 12.9° 0.2 mm
2018 16.6° 10.3° 0 mm
2017 19.3° 11.4° 4.8 mm
2016 22.8° 10.2° 0.5 mm
2015 22.9° 7.2° 0 mm
2014 16.8° 11.6° 1.8 mm
2013 22.4° 9.4° 0 mm
2012 16.2° 0 mm
2011 19.9° 12.2° 3.6 mm
2010 20.1° 9.8° 0 mm
2009 20.9° 10.2° 0 mm
2008 18.3° 13.7° 5.7 mm
2007 22.7° 8.8° 0 mm
2006 21.5° 13.5° 12.1 mm
2005 17.7° 11.9° 1.1 mm
2004 18.8° 14.3° 7.2 mm
2003 18.8° 11.2° 5.2 mm
2002 26.7° 10.6° 0 mm
2001 18.7° 13.3° 3.5 mm
2000 17.7° 12.4° 3.4 mm
1999 17° 0.1 mm
1998 15.2° 12° 9.7 mm
1997 26.4° 14.6° 0 mm
1996 26.2° 13.7° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full Hennijoki forecast → · Will it rain today?