Highest Temperatures in Guam by Year

Here is a list and chart of the hottest annual temperatures recorded in Guam for each year between 1948 and 2024.
Year Temperature
2024 89 °F
2023 90 °F
2022 89 °F
2021 92 °F
2020 91 °F
2019 93 °F
2018 93 °F
2017 92 °F
2016 94 °F
2015 91 °F
2014 93 °F
2013 93 °F
2012 92 °F
2011 91 °F
2010 92 °F
2009 91 °F
2008 91 °F
2007 92 °F
2006 92 °F
2005 94 °F
2004 91 °F
2003 91 °F
2002 91 °F
2001 92 °F
2000 91 °F
1999 91 °F
1998 90 °F
1997 92 °F
1996 92 °F
1995 91 °F
1994 94 °F
1993 93 °F
1992 92 °F
1991 93 °F
1990 96 °F
1989 94 °F
1988 93 °F
1987 94 °F
1986 93 °F
1985 93 °F
1984 94 °F
1983 93 °F
1982 93 °F
1981 93 °F
1980 92 °F
1979 92 °F
1978 91 °F
1977 91 °F
1976 91 °F
1975 89 °F
1974 94 °F
1973 90 °F
1972 90 °F
1971 96 °F
1970 93 °F
1969 95 °F
1968 90 °F
1967 92 °F
1966 93 °F
1965 92 °F
1964 93 °F
1963 94 °F
1962 92 °F
1961 91 °F
1960 88 °F
1959 90 °F
1958 89 °F
1957 91 °F
1956 90 °F
1955 90 °F
1954 90 °F
1953 92 °F
1952 91 °F
1951 92 °F
1950 90 °F
1949 90 °F
1948 90 °F
Weather Station Details
Years Station Coordinates
1945–2024 Guam International Airport location