Average August Temperature in Livermore by Year

This page contains a list of the average monthly high and low temperatures in Livermore, California for the month of August each year between 1903 and 2023. It is based on NOAA data.

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What Was the Hottest August Ever in Livermore?

2020 was the warmest August in the history of Livermore, California. The average daily high temperature was 93.1 °F, and the average low was 61.4 °F.

What Was the Coldest August Ever in Livermore?

1917 was the coolest August in the history of Livermore, California. The average daily high temperature was 80.4 °F, and the average low was 51.4 °F.

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Year	Rank	High (°F)	Low (°F)
2023	5	90.7	60.0
2022	9	90.8	58.8
2021	14	90.3	57.8
2020	1	93.1	61.4
2019	10	90.2	59.2
2018	56	86.1	56.7
2017	16	88.3	59.6
2016	44	87.2	56.6
2015	4	89.6	62.1
2014	22	87.8	59.1
2013	28	87.0	59.0
2012	21	90.1	56.9
2011	64	86.6	55.5
2010	103	83.8	54.2
2009	40	87.9	56.5
2008	26	89.2	57.2
2007	29	88.0	57.6
2006	71	85.8	55.7
2005	15	90.6	57.4
2004	34	87.0	58.2
2003	55	85.9	57.0
2002	69	86.8	54.8
2001	59	86.6	56.0
2000	58	86.8	56.0
1999	86	83.5	56.7
1998	3	93.4	58.6
1997	33	86.3	59.1
1996	6	92.9	57.4
1995	32	88.9	56.4
1994	41	89.7	54.7
1993	36	87.5	57.4
1992	12	91.6	57.0
1991	83	83.8	56.5
1990	18	88.3	59.3
1989	53	87.9	55.2
1988	35	87.8	57.2
1987	46	87.8	56.0
1986	60	89.8	52.9
1985	76	86.8	53.9
1984	42	90.8	53.2
1983	38	88.3	56.4
1982	81	86.6	53.8
1981	49	89.0	54.5
1980	67	89.4	52.7
1979	84	87.5	52.8
1978	20	91.7	55.3
1977	65	89.6	52.4
1976	111	84.2	52.2
1975	87	89.3	50.8
1974	51	91.2	52.2
1973	92	89.0	50.2
1972	77	90.5	50.1
1971	19	91.0	56.4
1970	89	89.5	50.2
1969	13	97.2	50.9
1968	90	87.2	52.3
1967	8	94.2	55.4
1966	27	91.2	55.0
1965	57	88.2	54.6
1964	79	88.6	52.1
1963	99	88.1	50.3
1962	82	88.3	52.0
1961	50	88.7	54.7
1960	85	89.4	50.8
1959	63	89.5	52.6
1958	2	94.5	58.0
1957	107	84.9	52.2
1956	106	85.8	51.9
1955	52	92.1	51.1
1954	118	82.4	51.2
1953	113	82.0	53.4
1952	66	91.0	51.1
1951	48	91.2	52.5
1950	31	93.3	52.2
1949	112	85.0	51.3
1948	37	87.5	57.2
1947	7	85.6	64.4
1945	25	88.7	57.8
1944	74	89.1	51.8
1943	95	86.8	52.0
1942	43	91.2	52.8
1941	108	82.1	55.0
1940	78	87.7	53.0
1939	72	88.2	53.1
1938	97	86.1	52.4
1937	30	92.4	53.3
1936	24	92.6	53.9
1935	75	89.2	51.7
1934	73	87.0	54.1
1933	47	89.6	54.1
1932	70	89.5	52.1
1931	17	90.0	57.7
1930	88	83.7	56.3
1929	54	87.2	55.8
1928	100	86.0	52.3
1927	114	82.1	53.2
1926	101	84.4	53.6
1925	117	80.6	53.1
1924	105	84.1	53.7
1923	104	83.2	54.7
1922	110	84.3	52.5
1921	109	84.7	52.2
1920	39	88.9	55.7
1919	102	84.6	53.4
1917	119	80.4	51.4
1916	116	83.7	51.0
1915	23	92.1	54.7
1914	61	89.3	53.3
1913	11	91.1	57.6
1912	93	87.3	51.8
1911	115	85.0	50.1
1910	68	92.4	49.4
1909	80	89.0	51.4
1908	62	89.6	52.8
1907	91	86.1	53.2
1906	45	90.5	53.3
1905	94	88.0	50.9
1904	96	87.0	51.7
1903	98	87.6	50.8

Weather Station Details

Years	Station	Coordinates
1999–2024	Livermore Municipal Airport	location
1903–1998	Livermore	location