Guam July 30 Weather Records

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

July 30 All-Time Records
1945–2024

92 °F

71 °F

78 °F

Highest daily low

80 °F

10.44 inches

Most snow

none

July 30 Average Weather
1991–2020 ¹

Average high

87.5 °F

Average low

76.8 °F

Chance precipitation

83.3%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	76	0.12	0.0
2022	86	76	0.30	0.0
2021	88	78	0.75	0.0
2020	91	78	0.13	0.0
2019	89	77	0.17	0.0
2018	90	77	0.04	0.0
2017	87	77	3.37	0.0
2016	90	78	0.03	0.0
2015	89	73	0.08	0.0
2014	79	75	10.44	0.0
2013	92	79	0.01	0.0
2012	86	77	0.01	0.0
2011	87	75	0.04	0.0
2010	85	76	0.97	0.0
2009	90	80	0.13	0.0
2008	87	75	0.24	0.0
2007	88	76	0.16	0.0
2006	87	76	0.09	0.0
2005	87	78	0.51	0.0
2004	89	77	0.03	0.0
2003	84	78	1.18	0.0
2002	86	76	0.04	0.0
2001	86	73	0.62	0.0
2000	90	80	0.00	0.0
1999	86	74	0.78	0.0
1998	88	79	0.14	0.0
1997	89	78	0.90	0.0
1996	87	75	2.03	0.0
1995	88	76	0.44	0.0
1994	88	75	0.37	0.0
1993	89	79	0.04	0.0
1992	91	76	0.27	0.0
1991	89	76	0.18	0.0
1990	91	79	0.00	0.0
1989	86	75	1.07	0.0
1988	89	79	0.09	0.0
1987	90	79	0.00	0.0
1986	90	75	0.05	0.0
1985	90	77	0.00	0.0
1984	92	78	0.10	0.0
1983	90	77	0.41	0.0
1982	89	75	0.18	0.0
1981	78	74	3.03	0.0
1980	90	77	0.00	0.0
1979	86	74	0.84	0.0
1978	84	79	0.16	0.0
1977	85	79	0.01	0.0
1976	87	78	0.02	0.0
1975	83	77	0.13	0.0
1974	85	80	0.01	0.0
1973	88	80	0.02	0.0
1972	85	75	0.01	0.0
1971	85	77	0.20	0.0
1970	84	75	0.16	0.0
1969	84	74	1.10	0.0
1968	87	77	0.00	0.0
1967	86	72	0.25	0.0
1966	89	79	0.43	0.0
1965	85	73	1.23	0.0
1964	78	71	1.55	0.0
1963	90	77	0.01	0.0
1962	87	75	0.03	0.0
1961	83	77	0.50	0.0
1960	88	77	0.42	0.0
1959	82	74	0.47	0.0
1958	87	76	0.22	0.0
1957	88	79	0.00	0.0
1956	82	71	0.20	n/a
1955	86	75	0.00	n/a
1954	88	79	0.02	n/a
1953	88	79	0.01	n/a
1952	87	75	0.42	n/a
1951	88	74	0.35	n/a
1950	84	74	0.80	n/a
1949	87	72	0.00	n/a
1948	87	77	0.22	n/a
1947	86	73	0.28	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 7/30?

For the date of Jul 30, the highest temperature ever reached in Guam history is 92 °F which has happened 2 times, most recently in 2013.

Highest Temperatures in Guam on July 30

What's the all-time low for Guam on 7/30?

For the date of Jul 30, the lowest temperature ever reached in Guam history is 71 °F which has happened 2 times, most recently in 1964.

Lowest Temperatures in Guam on July 30

Lowest High Temperatures in Guam on July 30

What's the most it has ever rained in Guam on 7/30?

For the date of Jul 30, the most precipitation ever recorded in Guam history is 10.44 inches which happened in 2014.

All-Time Most Precipitation in Guam on July 30

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location