Guam September 16 Weather Records

Daily averages and all-time records for weather in Guam for the date of September 16.

September 16 All-Time Records
1945–2024

91 °F

71 °F

80 °F

Highest daily low

80 °F

3.44 inches

Most snow

none

September 16 Average Weather
1991–2020 ¹

Average high

87.1 °F

Average low

76.3 °F

Chance precipitation

83.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	89	79	0.11	0.0
2022	88	73	0.15	0.0
2021	87	76	0.07	0.0
2020	81	75	1.48	0.0
2019	85	76	0.21	0.0
2018	89	79	0.60	0.0
2017	88	76	0.19	0.0
2016	91	79	0.00	0.0
2015	88	79	0.00	0.0
2014	83	74	1.40	0.0
2013	89	76	0.53	0.0
2012	88	77	0.45	0.0
2011	82	76	0.35	0.0
2010	87	75	0.62	0.0
2009	86	78	0.57	0.0
2008	87	75	1.20	0.0
2007	88	78	0.01	0.0
2006	89	75	0.01	0.0
2005	85	75	0.58	0.0
2004	88	75	0.00	0.0
2003	87	79	0.01	0.0
2002	88	78	0.08	0.0
2001	88	77	0.33	0.0
2000	88	77	0.03	0.0
1999	89	75	0.00	0.0
1998	88	77	0.45	0.0
1997	87	78	0.00	0.0
1996	80	71	3.28	0.0
1995	86	73	0.60	0.0
1994	86	77	0.26	0.0
1993	88	79	0.08	0.0
1992	86	74	0.40	0.0
1991	88	74	0.36	0.0
1990	89	75	0.94	0.0
1989	89	74	0.00	0.0
1988	88	74	0.43	0.0
1987	89	79	0.00	0.0
1986	85	78	0.07	0.0
1985	88	75	0.57	0.0
1984	91	78	0.00	0.0
1983	91	76	0.85	0.0
1982	88	78	0.01	0.0
1981	85	76	0.39	0.0
1980	89	76	0.00	0.0
1979	90	78	0.25	0.0
1978	88	75	0.35	0.0
1977	83	74	3.44	0.0
1976	86	77	0.02	0.0
1975	83	76	0.60	0.0
1974	86	79	0.00	0.0
1973	86	77	0.03	0.0
1972	89	77	0.00	0.0
1971	89	80	0.02	0.0
1970	88	75	0.69	0.0
1969	90	78	0.21	0.0
1968	87	77	0.00	0.0
1967	86	75	0.35	0.0
1966	86	74	0.46	0.0
1965	90	77	0.02	0.0
1964	87	74	1.01	0.0
1963	88	74	0.22	0.0
1962	89	77	0.77	0.0
1961	84	78	0.33	0.0
1960	86	77	0.15	0.0
1959	88	74	0.48	0.0
1958	85	75	0.07	0.0
1957	89	76	0.03	0.0
1956	87	76	0.00	n/a
1955	n/a	78	0.47	n/a
1954	86	78	0.02	n/a
1953	89	75	0.13	n/a
1952	87	77	0.22	n/a
1951	86	77	0.62	n/a
1950	88	75	0.09	n/a
1949	87	76	0.14	n/a
1948	83	73	0.14	n/a
1947	87	80	0.00	n/a
1946	n/a	n/a	n/a	n/a
1945	86	72	0.13	n/a

What's the all-time high for Guam on 9/16?

For the date of Sep 16, the highest temperature ever reached in Guam history is 91 °F which has happened 3 times, most recently in 2016.

Highest Temperatures in Guam on September 16

What's the all-time low for Guam on 9/16?

For the date of Sep 16, the lowest temperature ever reached in Guam history is 71 °F which happened in 1996.

Lowest Temperatures in Guam on September 16

Lowest High Temperatures in Guam on September 16

What's the most it has ever rained in Guam on 9/16?

For the date of Sep 16, the most precipitation ever recorded in Guam history is 3.44 inches which happened in 1977.

All-Time Most Precipitation in Guam on September 16

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location