Guam September 28 Weather Records

Daily averages and all-time records for weather in Guam for the date of September 28.

September 28 All-Time Records
1945–2024

92 °F

71 °F

78 °F

Highest daily low

80 °F

2.67 inches

Most snow

none

September 28 Average Weather
1991–2020 ¹

Average high

87.1 °F

Average low

76.4 °F

Chance precipitation

83.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	76	0.07	0.0
2022	87	74	0.53	0.0
2021	88	77	0.00	0.0
2020	90	79	0.19	0.0
2019	88	76	0.00	0.0
2018	90	78	0.60	0.0
2017	88	75	0.00	0.0
2016	90	76	2.67	0.0
2015	89	78	0.18	0.0
2014	88	79	0.04	0.0
2013	88	76	0.07	0.0
2012	90	78	0.12	0.0
2011	86	76	0.19	0.0
2010	84	76	0.53	0.0
2009	83	76	1.49	0.0
2008	86	77	0.07	0.0
2007	89	74	0.00	0.0
2006	83	75	1.95	0.0
2005	86	78	1.15	0.0
2004	86	75	1.32	0.0
2003	86	74	2.29	0.0
2002	89	75	0.03	0.0
2001	86	75	0.16	0.0
2000	88	73	0.00	0.0
1999	88	78	0.20	0.0
1998	89	79	0.00	0.0
1997	88	75	0.00	0.0
1996	86	73	0.00	0.0
1995	88	76	0.08	0.0
1994	88	76	0.00	0.0
1993	87	77	0.02	0.0
1992	88	76	0.23	0.0
1991	87	74	0.83	0.0
1990	86	71	0.98	0.0
1989	88	76	0.18	0.0
1988	92	75	0.00	0.0
1987	89	80	0.08	0.0
1986	91	78	0.00	0.0
1985	82	75	1.24	0.0
1984	90	75	0.73	0.0
1983	91	80	0.00	0.0
1982	92	77	0.00	0.0
1981	89	75	0.20	0.0
1980	88	76	0.15	0.0
1979	88	77	0.00	0.0
1978	87	74	0.01	0.0
1977	85	77	0.13	0.0
1976	86	77	0.00	0.0
1975	85	77	0.15	0.0
1974	87	78	0.30	0.0
1973	87	78	0.15	0.0
1972	90	77	0.00	0.0
1971	91	80	0.02	0.0
1970	88	78	0.11	0.0
1969	91	78	0.36	0.0
1968	85	74	0.31	0.0
1967	89	74	0.12	0.0
1966	89	74	0.04	0.0
1965	82	73	1.00	0.0
1964	91	79	0.00	0.0
1963	85	76	0.53	0.0
1962	85	76	0.12	0.0
1961	86	77	0.03	0.0
1960	87	77	0.00	0.0
1959	87	77	0.34	0.0
1958	85	78	0.33	0.0
1957	89	78	0.14	0.0
1956	86	76	0.22	n/a
1955	78	73	2.65	n/a
1954	84	72	1.35	n/a
1953	85	76	0.42	n/a
1952	84	74	1.23	n/a
1951	89	79	0.02	n/a
1950	86	75	0.85	n/a
1949	87	76	0.16	n/a
1948	83	78	0.17	n/a
1947	89	75	1.62	n/a
1946	n/a	n/a	n/a	n/a
1945	87	73	0.43	n/a

What's the all-time high for Guam on 9/28?

For the date of Sep 28, the highest temperature ever reached in Guam history is 92 °F which has happened 2 times, most recently in 1988.

Highest Temperatures in Guam on September 28

What's the all-time low for Guam on 9/28?

For the date of Sep 28, the lowest temperature ever reached in Guam history is 71 °F which happened in 1990.

Lowest Temperatures in Guam on September 28

Lowest High Temperatures in Guam on September 28

What's the most it has ever rained in Guam on 9/28?

For the date of Sep 28, the most precipitation ever recorded in Guam history is 2.67 inches which happened in 2016.

All-Time Most Precipitation in Guam on September 28

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location