August 31 in Suwa, through the years

Typical high: 11.2°. Hottest: 16° (2020). Coldest night: -0.4° (2025).

YEARHIGHLOWRAIN
2025 9.9° -0.4° 1.2 mm
2024 12.7° 6.8° 6.9 mm
2023 13.4° 5.8° 4.1 mm
2022 10.1° 6.6° 6 mm
2021 11° 3.7° 1.5 mm
2020 16° 3.5° 2.1 mm
2019 10° 6.8° 9.9 mm
2018 13.8° 7.4° 2 mm
2017 12.3° 5.3° 2.5 mm
2016 10.1° 6.5° 9.6 mm
2015 12.4° 4.8° 6.2 mm
2014 10.3° 4.4° 2 mm
2013 11.2° 5.9° 3.3 mm
2012 10.2° 15.5 mm
2011 15.7° 5.3° 1.5 mm
2010 11.3° 5.4° 3.9 mm
2009 11.3° 3.5° 2.3 mm
2008 8.1° 2.6° 13 mm
2007 11.7° 6.2° 3.5 mm
2006 13.3° 5.9° 0.9 mm
2005 11.9° 1.4 mm
2004 11.2° 6.8° 3.8 mm
2003 9.2° 5.7° 11.7 mm
2002 11.2° 3.8° 3.4 mm
2001 11.2° 5.2° 2 mm
2000 9.5° 3.9° 3.3 mm
1999 4.6° 4.8 mm
1998 2.6° -0.1° 45.7 mm
1997 12.5° 5.1° 2.8 mm
1996 12.1° 3.9° 3.6 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full Suwa forecast → · Will it rain today?