August 31 in Guam, through the years

Typical high: 28.4°. Hottest: 32.4° (1997). Coldest night: 16.3° (2001).

YEARHIGHLOWRAIN
2025 31.3° 24.5° 17.4 mm
2024 31° 21.5° 0 mm
2023 28.1° 20° 0 mm
2022 26° 21.7° 2.1 mm
2021 31.2° 22.1° 0.3 mm
2020 31.7° 24.8° 9 mm
2019 27.5° 17.5° 0 mm
2018 26.7° 23.9° 39.2 mm
2017 27.8° 17.3° 0 mm
2016 28.4° 20.8° 1.1 mm
2015 29.6° 18.8° 0 mm
2014 26° 18.4° 0.2 mm
2013 28.2° 20.1° 0 mm
2012 28.9° 19.8° 0 mm
2011 30.9° 23° 1.8 mm
2010 29.4° 24.5° 16.8 mm
2009 25.2° 19.3° 0.1 mm
2008 30.6° 19.3° 0 mm
2007 25.1° 20.9° 0.2 mm
2006 29.8° 23.1° 0.1 mm
2005 30° 19.1° 0 mm
2004 29.7° 20.7° 0 mm
2003 24.2° 19.2° 1.7 mm
2002 24.9° 21.3° 114.8 mm
2001 27.8° 16.3° 0 mm
2000 27.7° 25.1° 19.1 mm
1999 26.4° 21.7° 31.4 mm
1998 28.9° 17.9° 1.1 mm
1997 32.4° 23.3° 0.1 mm
1996 26.6° 19.8° 79.3 mm
Source: ERA5 reanalysis (Copernicus C3S)

Full Guam forecast → · Will it rain today?