Guam October 1 Weather Records

Daily averages and all-time records for weather in Guam for the date of October 1.

October 1 All-Time Records
1945–2024

91 °F

72 °F

81 °F

Highest daily low

80 °F

3.76 inches

Most snow

none

October 1 Average Weather
1991–2020 ¹

Average high

87.2 °F

Average low

76.5 °F

Chance precipitation

84.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	77	0.00	0.0
2022	87	75	0.40	0.0
2021	89	76	0.82	0.0
2020	86	75	0.17	0.0
2019	87	76	0.00	0.0
2018	89	79	0.04	0.0
2017	86	78	0.14	0.0
2016	89	77	0.00	0.0
2015	87	76	1.25	0.0
2014	87	76	3.04	0.0
2013	88	76	0.08	0.0
2012	87	79	0.08	0.0
2011	86	76	0.09	0.0
2010	88	77	0.02	0.0
2009	88	77	0.57	0.0
2008	85	76	0.13	0.0
2007	86	75	0.78	0.0
2006	85	76	0.81	0.0
2005	88	78	0.83	0.0
2004	88	77	0.00	0.0
2003	87	77	0.65	0.0
2002	89	77	0.00	0.0
2001	89	80	0.00	0.0
2000	87	79	0.18	0.0
1999	89	77	0.29	0.0
1998	86	76	0.01	0.0
1997	87	75	0.01	0.0
1996	89	74	0.24	0.0
1995	88	77	0.14	0.0
1994	90	76	0.00	0.0
1993	81	74	3.76	0.0
1992	89	75	1.20	0.0
1991	91	76	0.01	0.0
1990	85	78	1.34	0.0
1989	89	76	0.00	0.0
1988	89	74	0.43	0.0
1987	91	79	0.36	0.0
1986	90	79	0.01	0.0
1985	89	75	0.28	0.0
1984	91	77	0.02	0.0
1983	88	76	0.31	0.0
1982	90	77	0.01	0.0
1981	87	79	0.00	0.0
1980	84	73	1.17	0.0
1979	91	77	0.70	0.0
1978	87	78	0.06	0.0
1977	88	78	0.26	0.0
1976	89	79	0.01	0.0
1975	84	75	0.64	0.0
1974	89	78	0.02	0.0
1973	87	77	0.11	0.0
1972	90	77	0.00	0.0
1971	89	79	0.23	0.0
1970	85	77	0.79	0.0
1969	90	77	0.02	0.0
1968	89	75	0.44	0.0
1967	87	75	0.02	0.0
1966	88	73	0.36	0.0
1965	84	75	0.38	0.0
1964	91	76	0.04	0.0
1963	86	74	1.07	0.0
1962	82	74	1.82	0.0
1961	87	77	0.00	0.0
1960	84	75	1.00	0.0
1959	85	76	0.36	0.0
1958	87	78	0.03	0.0
1957	88	78	0.01	0.0
1956	86	76	0.07	n/a
1955	89	76	0.00	n/a
1954	82	76	0.17	n/a
1953	88	77	0.10	n/a
1952	85	74	0.01	n/a
1951	90	77	0.00	n/a
1950	88	75	0.20	n/a
1949	87	73	0.20	n/a
1948	84	76	0.20	n/a
1947	83	75	1.21	n/a
1946	n/a	n/a	n/a	n/a
1945	84	72	0.83	n/a

What's the all-time high for Guam on 10/1?

For the date of Oct 1, the highest temperature ever reached in Guam history is 91 °F which has happened 5 times, most recently in 1991.

Highest Temperatures in Guam on October 1

What's the all-time low for Guam on 10/1?

For the date of Oct 1, the lowest temperature ever reached in Guam history is 72 °F which happened in 1945.

Lowest Temperatures in Guam on October 1

Lowest High Temperatures in Guam on October 1

What's the most it has ever rained in Guam on 10/1?

For the date of Oct 1, the most precipitation ever recorded in Guam history is 3.76 inches which happened in 1993.

All-Time Most Precipitation in Guam on October 1

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location