Guam May 19 Weather Records

Daily averages and all-time records for weather in Guam for the date of May 19.

May 19 All-Time Records
1945–2024

92 °F

74 °F

83 °F

Highest daily low

81 °F

1.96 inches

Most snow

none

May 19 Average Weather
1991–2020 ¹

Average high

88.7 °F

Average low

77.8 °F

Chance precipitation

61.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	88	78	0.00	0.0
2022	88	78	0.01	0.0
2021	87	77	0.13	0.0
2020	89	81	0.00	0.0
2019	88	78	0.00	0.0
2018	88	79	0.08	0.0
2017	90	79	0.20	0.0
2016	91	80	0.19	0.0
2015	85	76	0.19	0.0
2014	90	81	0.00	0.0
2013	91	78	0.00	0.0
2012	91	81	0.01	0.0
2011	89	77	0.14	0.0
2010	90	78	0.00	0.0
2009	89	78	0.00	0.0
2008	90	77	0.11	0.0
2007	87	79	0.00	0.0
2006	89	79	0.00	0.0
2005	87	76	0.11	0.0
2004	89	80	0.22	0.0
2003	86	77	0.24	0.0
2002	89	78	0.08	0.0
2001	92	76	0.01	0.0
2000	87	78	0.02	0.0
1999	88	78	0.45	0.0
1998	88	76	0.00	0.0
1997	90	78	0.01	0.0
1996	89	80	0.00	0.0
1995	87	77	0.00	0.0
1994	89	74	1.02	0.0
1993	90	75	0.00	0.0
1992	90	74	0.00	0.0
1991	87	75	0.52	0.0
1990	91	78	0.00	0.0
1989	89	74	0.04	0.0
1988	91	80	0.06	0.0
1987	90	76	0.22	0.0
1986	89	78	0.00	0.0
1985	83	74	0.42	0.0
1984	89	78	0.01	0.0
1983	89	78	0.00	0.0
1982	87	77	0.00	0.0
1981	89	79	0.12	0.0
1980	86	77	0.38	0.0
1979	88	78	0.02	0.0
1978	88	78	0.02	0.0
1977	87	76	0.07	0.0
1976	85	76	0.24	0.0
1975	86	79	0.12	0.0
1974	84	78	0.07	0.0
1973	86	78	0.00	0.0
1972	86	76	0.00	0.0
1971	86	77	0.04	0.0
1970	88	78	0.06	0.0
1969	87	75	0.64	0.0
1968	88	76	0.01	0.0
1967	88	74	0.00	0.0
1966	88	77	0.02	0.0
1965	88	74	0.03	0.0
1964	88	74	0.36	0.0
1963	87	76	1.96	0.0
1962	86	79	0.06	0.0
1961	86	78	0.00	0.0
1960	85	77	0.17	0.0
1959	85	74	0.06	0.0
1958	86	77	0.03	0.0
1957	86	77	0.00	0.0
1956	86	77	0.00	n/a
1955	86	78	0.00	n/a
1954	87	77	0.02	n/a
1953	86	74	0.30	n/a
1952	86	77	0.28	n/a
1951	86	76	0.00	n/a
1950	85	76	0.00	n/a
1949	86	76	0.20	n/a
1948	83	75	0.60	n/a
1947	88	75	0.25	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 5/19?

For the date of May 19, the highest temperature ever reached in Guam history is 92 °F which happened in 2001.

Highest Temperatures in Guam on May 19

What's the all-time low for Guam on 5/19?

For the date of May 19, the lowest temperature ever reached in Guam history is 74 °F which has happened 9 times, most recently in 1994.

Lowest Temperatures in Guam on May 19

Lowest High Temperatures in Guam on May 19

What's the most it has ever rained in Guam on 5/19?

For the date of May 19, the most precipitation ever recorded in Guam history is 1.96 inches which happened in 1963.

All-Time Most Precipitation in Guam on May 19

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location