Guam January 15 Weather Records

Daily averages and all-time records for weather in Guam for the date of January 15.

January 15 All-Time Records
1945–2024

89 °F

70 °F

81 °F

Highest daily low

79 °F

2.15 inches

Most snow

none

January 15 Average Weather
1991–2020 ¹

Average high

85.9 °F

Average low

75.4 °F

Chance precipitation

63.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	85	76	0.13	0.0
2023	83	74	0.09	0.0
2022	86	73	0.03	0.0
2021	86	76	0.01	0.0
2020	83	72	0.07	0.0
2019	87	76	0.21	0.0
2018	88	79	0.00	0.0
2017	86	76	1.00	0.0
2016	85	75	0.13	0.0
2015	85	76	1.22	0.0
2014	87	75	0.15	0.0
2013	84	71	0.00	0.0
2012	84	73	0.34	0.0
2011	89	77	0.26	0.0
2010	87	77	0.00	0.0
2009	86	78	0.00	0.0
2008	84	78	0.20	0.0
2007	86	73	0.14	0.0
2006	87	77	0.23	0.0
2005	82	76	0.14	0.0
2004	86	72	0.00	0.0
2003	87	72	0.00	0.0
2002	84	76	0.57	0.0
2001	87	75	0.00	0.0
2000	85	72	0.00	0.0
1999	85	77	0.07	0.0
1998	86	75	0.00	0.0
1997	85	73	0.36	0.0
1996	84	74	0.76	0.0
1995	82	74	0.28	0.0
1994	89	74	0.01	0.0
1993	85	75	0.08	0.0
1992	87	78	0.00	0.0
1991	84	75	0.01	0.0
1990	81	72	1.04	0.0
1989	89	74	0.52	0.0
1988	87	74	0.00	0.0
1987	87	72	0.00	0.0
1986	87	74	0.00	0.0
1985	89	77	0.04	0.0
1984	88	77	0.12	0.0
1983	86	73	0.00	0.0
1982	88	77	0.00	0.0
1981	85	79	0.00	0.0
1980	87	74	0.00	0.0
1979	84	78	0.00	0.0
1978	82	72	0.06	0.0
1977	84	73	0.03	0.0
1976	86	78	0.00	0.0
1975	84	79	0.41	0.0
1974	82	75	0.00	0.0
1973	84	70	0.06	0.0
1972	87	76	0.02	0.0
1971	85	76	0.00	0.0
1970	84	75	0.00	0.0
1969	83	74	0.06	0.0
1968	86	75	0.00	0.0
1967	83	72	1.11	0.0
1966	86	71	0.00	0.0
1965	84	74	0.03	0.0
1964	84	76	0.00	0.0
1963	87	74	0.00	0.0
1962	84	74	0.00	0.0
1961	82	78	0.00	0.0
1960	84	75	0.03	0.0
1959	81	72	0.00	0.0
1958	84	77	0.00	0.0
1957	83	73	0.01	n/a
1956	82	74	0.03	n/a
1955	84	75	0.04	n/a
1954	85	73	0.20	n/a
1953	84	76	0.00	n/a
1952	83	74	0.15	n/a
1951	85	76	0.15	n/a
1950	83	74	0.11	n/a
1949	82	76	0.00	n/a
1948	82	76	2.15	n/a
1947	n/a	n/a	n/a	n/a
1946	85	76	0.01	n/a

What's the all-time high for Guam on 1/15?

For the date of Jan 15, the highest temperature ever reached in Guam history is 89 °F which has happened 4 times, most recently in 2011.

Highest Temperatures in Guam on January 15

What's the all-time low for Guam on 1/15?

For the date of Jan 15, the lowest temperature ever reached in Guam history is 70 °F which happened in 1973.

Lowest Temperatures in Guam on January 15

Lowest High Temperatures in Guam on January 15

What's the most it has ever rained in Guam on 1/15?

For the date of Jan 15, the most precipitation ever recorded in Guam history is 2.15 inches which happened in 1948.

All-Time Most Precipitation in Guam on January 15

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location