Guam September 29 Weather Records

Daily averages and all-time records for weather in Guam for the date of September 29.

September 29 All-Time Records
1945–2024

91 °F

71 °F

78 °F

Highest daily low

80 °F

2.92 inches

Most snow

none

September 29 Average Weather
1991–2020 ¹

Average high

87.1 °F

Average low

76.4 °F

Chance precipitation

83.7%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	84	77	0.43	0.0
2022	88	76	0.12	0.0
2021	88	77	0.00	0.0
2020	88	77	0.68	0.0
2019	89	78	0.82	0.0
2018	86	79	1.00	0.0
2017	88	76	0.00	0.0
2016	85	77	0.65	0.0
2015	87	79	0.01	0.0
2014	87	74	0.81	0.0
2013	87	76	0.26	0.0
2012	87	78	0.29	0.0
2011	86	75	0.12	0.0
2010	87	77	0.45	0.0
2009	90	80	0.34	0.0
2008	86	76	1.01	0.0
2007	88	77	0.74	0.0
2006	86	77	1.05	0.0
2005	85	76	0.05	0.0
2004	86	77	0.15	0.0
2003	84	77	0.09	0.0
2002	88	77	0.68	0.0
2001	89	77	0.02	0.0
2000	89	75	0.01	0.0
1999	87	78	0.04	0.0
1998	82	76	1.56	0.0
1997	88	77	0.00	0.0
1996	88	77	0.07	0.0
1995	89	77	0.06	0.0
1994	81	73	2.61	0.0
1993	90	75	0.52	0.0
1992	91	78	0.03	0.0
1991	90	75	0.26	0.0
1990	89	76	0.00	0.0
1989	90	75	0.20	0.0
1988	91	74	0.57	0.0
1987	90	80	0.05	0.0
1986	90	78	0.00	0.0
1985	80	71	2.32	0.0
1984	90	77	0.01	0.0
1983	88	77	0.51	0.0
1982	90	77	0.00	0.0
1981	87	78	0.92	0.0
1980	85	75	1.21	0.0
1979	89	78	0.06	0.0
1978	86	77	0.05	0.0
1977	90	79	0.00	0.0
1976	87	78	0.03	0.0
1975	83	75	1.26	0.0
1974	87	79	0.03	0.0
1973	86	78	0.53	0.0
1972	87	77	0.00	0.0
1971	91	80	0.16	0.0
1970	85	78	0.39	0.0
1969	91	79	0.15	0.0
1968	87	75	0.46	0.0
1967	87	75	0.00	0.0
1966	87	72	1.60	0.0
1965	79	73	2.37	0.0
1964	91	78	0.01	0.0
1963	87	75	0.20	0.0
1962	84	76	2.92	0.0
1961	86	77	0.07	0.0
1960	85	78	0.08	0.0
1959	87	77	0.07	0.0
1958	85	77	0.27	0.0
1957	87	78	0.06	0.0
1956	88	78	0.11	n/a
1955	78	73	1.87	n/a
1954	85	77	0.07	n/a
1953	85	77	0.03	n/a
1952	79	73	2.03	n/a
1951	90	79	0.09	n/a
1950	85	73	0.24	n/a
1949	83	73	1.12	n/a
1948	85	76	0.05	n/a
1947	85	76	0.35	n/a
1946	n/a	n/a	n/a	n/a
1945	82	73	0.60	n/a

What's the all-time high for Guam on 9/29?

For the date of Sep 29, the highest temperature ever reached in Guam history is 91 °F which has happened 5 times, most recently in 1992.

Highest Temperatures in Guam on September 29

What's the all-time low for Guam on 9/29?

For the date of Sep 29, the lowest temperature ever reached in Guam history is 71 °F which happened in 1985.

Lowest Temperatures in Guam on September 29

Lowest High Temperatures in Guam on September 29

What's the most it has ever rained in Guam on 9/29?

For the date of Sep 29, the most precipitation ever recorded in Guam history is 2.92 inches which happened in 1962.

All-Time Most Precipitation in Guam on September 29

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location