Guam August 30 Weather Records

Daily averages and all-time records for weather in Guam for the date of August 30.

August 30 All-Time Records
1945–2024

94 °F

71 °F

80 °F

Highest daily low

80 °F

3.14 inches

Most snow

none

August 30 Average Weather
1991–2020 ¹

Average high

87.3 °F

Average low

76.4 °F

Chance precipitation

82.0%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	86	75	1.72	0.0
2022	87	77	0.47	0.0
2021	87	77	0.28	0.0
2020	88	75	0.00	0.0
2019	88	79	0.50	0.0
2018	89	78	0.00	0.0
2017	88	76	0.18	0.0
2016	91	79	0.10	0.0
2015	88	76	0.11	0.0
2014	87	77	0.66	0.0
2013	89	75	0.04	0.0
2012	86	77	0.23	0.0
2011	87	77	0.40	0.0
2010	87	76	0.33	0.0
2009	89	78	0.00	0.0
2008	89	75	0.00	0.0
2007	88	78	0.02	0.0
2006	88	75	0.01	0.0
2005	87	77	0.96	0.0
2004	87	77	0.17	0.0
2003	88	77	0.00	0.0
2002	83	74	3.14	0.0
2001	88	79	0.09	0.0
2000	85	76	0.32	0.0
1999	88	79	0.00	0.0
1998	87	76	0.00	0.0
1997	85	75	1.41	0.0
1996	87	77	0.31	0.0
1995	90	75	0.25	0.0
1994	94	79	0.00	0.0
1993	89	74	0.00	0.0
1992	81	76	1.05	0.0
1991	88	79	0.01	0.0
1990	84	74	1.30	0.0
1989	89	71	0.28	0.0
1988	91	78	0.00	0.0
1987	89	78	0.25	0.0
1986	89	78	0.00	0.0
1985	85	74	2.10	0.0
1984	90	77	0.00	0.0
1983	89	77	0.00	0.0
1982	90	76	0.10	0.0
1981	91	78	0.00	0.0
1980	90	78	0.58	0.0
1979	88	76	0.00	0.0
1978	83	78	0.21	0.0
1977	88	79	0.09	0.0
1976	88	79	0.00	0.0
1975	82	76	0.05	0.0
1974	85	79	0.01	0.0
1973	84	77	0.37	0.0
1972	87	78	0.00	0.0
1971	90	78	0.05	0.0
1970	88	74	1.55	0.0
1969	92	80	0.12	0.0
1968	87	74	0.38	0.0
1967	85	74	0.10	0.0
1966	80	74	0.31	0.0
1965	90	78	0.00	0.0
1964	89	76	0.00	0.0
1963	86	75	0.33	0.0
1962	88	79	0.19	n/a
1961	87	78	0.00	0.0
1960	85	76	0.31	0.0
1959	86	75	0.00	0.0
1958	84	79	0.03	0.0
1957	86	78	0.01	0.0
1956	85	75	0.25	n/a
1955	87	78	0.09	n/a
1954	86	75	0.10	n/a
1953	85	72	1.32	n/a
1952	89	76	0.40	n/a
1951	87	72	0.52	n/a
1950	88	77	0.17	n/a
1949	81	71	2.03	n/a
1948	86	76	1.58	n/a
1947	88	79	0.00	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 8/30?

For the date of Aug 30, the highest temperature ever reached in Guam history is 94 °F which happened in 1994.

Highest Temperatures in Guam on August 30

What's the all-time low for Guam on 8/30?

For the date of Aug 30, the lowest temperature ever reached in Guam history is 71 °F which has happened 2 times, most recently in 1989.

Lowest Temperatures in Guam on August 30

Lowest High Temperatures in Guam on August 30

What's the most it has ever rained in Guam on 8/30?

For the date of Aug 30, the most precipitation ever recorded in Guam history is 3.14 inches which happened in 2002.

All-Time Most Precipitation in Guam on August 30

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location