Guam September 13 Weather Records

Daily averages and all-time records for weather in Guam for the date of September 13.

September 13 All-Time Records
1945–2024

92 °F

70 °F

81 °F

Highest daily low

82 °F

3.67 inches

Most snow

none

September 13 Average Weather
1991–2020 ¹

Average high

87.2 °F

Average low

76.4 °F

Chance precipitation

82.5%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	77	0.04	0.0
2022	86	74	1.14	0.0
2021	90	80	0.03	0.0
2020	89	79	0.08	0.0
2019	87	76	0.13	0.0
2018	86	77	1.12	0.0
2017	83	75	2.37	0.0
2016	91	78	0.40	0.0
2015	88	77	0.97	0.0
2014	88	75	0.85	0.0
2013	89	79	0.00	0.0
2012	90	77	0.00	0.0
2011	88	76	0.24	0.0
2010	87	75	0.00	0.0
2009	87	77	0.18	0.0
2008	90	75	0.00	0.0
2007	84	76	0.79	0.0
2006	90	77	0.02	0.0
2005	88	76	1.03	0.0
2004	90	79	0.08	0.0
2003	86	75	2.63	0.0
2002	87	76	0.47	0.0
2001	87	76	0.00	0.0
2000	85	74	0.28	0.0
1999	87	76	0.30	0.0
1998	86	76	0.00	0.0
1997	89	77	0.11	0.0
1996	87	76	0.20	0.0
1995	83	74	1.83	0.0
1994	89	79	0.02	0.0
1993	90	76	0.00	0.0
1992	86	70	1.99	0.0
1991	87	76	0.14	0.0
1990	84	74	0.91	0.0
1989	88	75	0.11	0.0
1988	92	79	0.00	0.0
1987	91	76	0.05	0.0
1986	88	75	0.90	0.0
1985	88	75	0.89	0.0
1984	91	77	0.21	0.0
1983	92	80	0.10	0.0
1982	87	75	0.53	0.0
1981	89	78	0.24	0.0
1980	88	76	0.19	0.0
1979	91	77	0.00	0.0
1978	89	79	0.03	0.0
1977	84	74	1.81	0.0
1976	84	76	0.29	0.0
1975	85	79	0.01	0.0
1974	85	78	0.00	0.0
1973	85	78	0.05	0.0
1972	86	74	0.00	0.0
1971	88	82	0.00	0.0
1970	87	76	0.35	0.0
1969	91	77	1.21	0.0
1968	82	73	0.43	0.0
1967	89	75	0.05	0.0
1966	88	75	0.40	0.0
1965	81	73	3.25	0.0
1964	88	75	0.00	0.0
1963	87	76	1.85	0.0
1962	89	77	0.07	0.0
1961	84	76	0.24	0.0
1960	84	75	0.81	0.0
1959	85	78	0.00	0.0
1958	87	78	0.34	0.0
1957	84	75	0.82	0.0
1956	87	73	0.22	n/a
1955	88	78	0.04	n/a
1954	83	77	0.76	n/a
1953	89	77	0.00	n/a
1952	84	74	0.59	n/a
1951	87	77	0.11	n/a
1950	87	76	0.00	n/a
1949	87	75	0.54	n/a
1948	83	75	0.87	n/a
1947	87	77	0.00	n/a
1946	n/a	n/a	n/a	n/a
1945	83	71	3.67	n/a

What's the all-time high for Guam on 9/13?

For the date of Sep 13, 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 13

What's the all-time low for Guam on 9/13?

For the date of Sep 13, the lowest temperature ever reached in Guam history is 70 °F which happened in 1992.

Lowest Temperatures in Guam on September 13

Lowest High Temperatures in Guam on September 13

What's the most it has ever rained in Guam on 9/13?

For the date of Sep 13, the most precipitation ever recorded in Guam history is 3.67 inches which happened in 1945.

All-Time Most Precipitation in Guam on September 13

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location