Guam May 9 Weather Records

Daily averages and all-time records for weather in Guam for the date of May 9.

May 9 All-Time Records
1945–2024

91 °F

72 °F

81 °F

Highest daily low

82 °F

4.42 inches

Most snow

none

May 9 Average Weather
1991–2020 ¹

Average high

88.4 °F

Average low

77.7 °F

Chance precipitation

63.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	77	0.00	0.0
2022	86	75	0.07	0.0
2021	87	79	0.02	0.0
2020	89	78	0.00	0.0
2019	89	79	0.00	0.0
2018	88	80	0.00	0.0
2017	90	81	0.03	0.0
2016	91	82	0.00	0.0
2015	89	79	0.00	0.0
2014	89	78	0.00	0.0
2013	90	80	0.00	0.0
2012	89	79	0.29	0.0
2011	90	79	0.42	0.0
2010	88	79	0.12	0.0
2009	87	80	0.15	0.0
2008	89	79	0.07	0.0
2007	89	77	0.74	0.0
2006	87	78	0.00	0.0
2005	87	78	0.00	0.0
2004	88	79	0.06	0.0
2003	87	79	0.02	0.0
2002	90	78	0.06	0.0
2001	90	78	0.00	0.0
2000	86	77	1.01	0.0
1999	88	78	0.10	0.0
1998	87	79	0.00	0.0
1997	87	78	0.11	0.0
1996	88	78	0.01	0.0
1995	90	78	0.02	0.0
1994	90	78	0.03	0.0
1993	90	78	0.03	0.0
1992	89	75	0.06	0.0
1991	85	74	0.75	0.0
1990	89	79	0.00	0.0
1989	89	74	0.50	0.0
1988	89	79	0.59	0.0
1987	91	76	0.00	0.0
1986	89	79	0.03	0.0
1985	90	77	0.00	0.0
1984	91	75	0.29	0.0
1983	90	73	0.89	0.0
1982	91	76	0.10	0.0
1981	87	77	0.35	0.0
1980	88	74	0.99	0.0
1979	83	76	0.35	0.0
1978	87	77	0.05	0.0
1977	88	77	0.00	0.0
1976	84	74	0.13	0.0
1975	88	80	0.02	0.0
1974	84	79	0.05	0.0
1973	86	76	0.01	0.0
1972	86	72	0.00	0.0
1971	87	78	0.32	0.0
1970	89	78	0.00	0.0
1969	86	75	0.13	0.0
1968	87	74	0.00	0.0
1967	87	75	0.03	0.0
1966	89	77	0.04	0.0
1965	86	75	0.00	0.0
1964	84	73	0.63	0.0
1963	88	74	0.00	0.0
1962	85	77	0.05	0.0
1961	85	75	0.35	0.0
1960	87	77	0.00	0.0
1959	84	76	0.04	0.0
1958	85	75	0.00	0.0
1957	89	77	0.06	0.0
1956	87	76	0.00	n/a
1955	84	75	0.20	n/a
1954	87	75	0.00	n/a
1953	86	75	0.00	n/a
1952	87	78	0.00	n/a
1951	86	73	0.00	n/a
1950	81	75	4.42	n/a
1949	86	76	0.00	n/a
1948	85	76	0.00	n/a
1947	86	75	3.61	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 5/9?

For the date of May 9, the highest temperature ever reached in Guam history is 91 °F which has happened 4 times, most recently in 2016.

Highest Temperatures in Guam on May 9

What's the all-time low for Guam on 5/9?

For the date of May 9, the lowest temperature ever reached in Guam history is 72 °F which happened in 1972.

Lowest Temperatures in Guam on May 9

Lowest High Temperatures in Guam on May 9

What's the most it has ever rained in Guam on 5/9?

For the date of May 9, the most precipitation ever recorded in Guam history is 4.42 inches which happened in 1950.

All-Time Most Precipitation in Guam on May 9

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location