Average August Temperature in Edmonton by Year

This page contains a list of the average monthly high and low temperatures in Edmonton, Alberta for the month of August each year between 1880 and 2023. It is based on NOAA data.

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What Was the Hottest August Ever in Edmonton?

1981 was the warmest August in the history of Edmonton, Alberta. The average daily high temperature was 26.8 °C, and the average low was 13.5 °C.

What Was the Coldest August Ever in Edmonton?

1880 was the coolest August in the history of Edmonton, Alberta. The average daily high temperature was 17.8 °C, and the average low was 7.2 °C.

* click column headers to sort

Year	Rank	High (°C)	Low (°C)
2023	63	23.0	8.2
2022	18	25.7	9.3
2020	80	22.9	7.4
2019	109	20.2	8.0
2018	92	22.3	7.1
2017	82	23.1	7.2
2016	72	22.6	8.0
2015	90	23.3	6.4
2004	53	21.0	10.7
2003	9	24.5	12.5
2002	49	21.8	10.2
2001	11	24.7	11.9
2000	48	21.5	10.5
1999	15	23.8	12.1
1998	4	24.9	13.7
1997	26	22.8	11.3
1996	19	23.4	11.5
1995	118	18.7	8.9
1994	34	21.9	11.5
1992	55	21.9	9.8
1991	2	25.3	13.4
1990	21	22.7	11.9
1989	37	21.2	11.7
1988	44	21.4	10.9
1987	123	18.5	8.9
1986	27	23.3	10.7
1985	77	21.1	9.5
1984	10	24.5	12.2
1983	6	25.4	12.6
1982	91	19.8	9.7
1981	1	26.8	13.5
1980	112	19.3	8.7
1979	33	22.3	11.1
1978	66	21.2	9.9
1977	117	19.2	8.5
1976	13	23.4	12.8
1975	108	18.9	9.3
1974	95	19.8	9.6
1973	50	21.1	10.9
1972	12	23.6	12.8
1971	3	25.2	13.5
1970	20	23.1	11.6
1969	31	23.1	10.7
1968	100	19.6	9.5
1967	5	25.1	12.9
1966	71	20.3	10.4
1965	14	23.3	12.7
1964	81	20.4	9.9
1963	23	23.5	11.1
1962	60	21.0	10.3
1961	7	25.7	11.8
1960	58	20.8	10.5
1959	125	18.2	9.1
1958	16	23.7	11.9
1957	84	20.5	9.7
1956	35	22.1	11.2
1955	39	22.8	10.0
1954	106	18.5	10.2
1953	36	21.9	11.4
1952	61	21.8	9.5
1951	120	19.2	8.3
1950	107	20.4	8.0
1949	30	23.6	10.2
1948	75	21.7	8.9
1947	116	19.5	8.3
1946	73	22.1	8.6
1945	38	22.7	10.1
1944	76	21.8	8.7
1943	79	21.3	9.2
1942	69	22.3	8.8
1941	86	22.5	7.6
1940	59	24.0	7.3
1939	43	24.8	7.5
1938	127	19.8	7.2
1937	103	20.9	8.0
1936	47	23.0	9.1
1935	102	20.5	8.5
1934	97	21.8	7.5
1933	32	24.7	9.1
1932	22	24.4	10.2
1931	64	21.8	9.4
1930	25	24.3	10.0
1929	57	23.3	8.2
1928	115	21.1	6.8
1927	45	23.6	8.6
1926	119	20.3	7.2
1925	96	20.9	8.4
1924	113	19.7	8.3
1923	78	21.9	8.6
1922	29	24.9	8.9
1921	111	21.1	7.0
1920	74	22.7	7.9
1919	40	24.0	8.8
1918	70	22.5	8.6
1917	87	21.5	8.5
1916	101	21.1	7.9
1915	8	26.3	10.9
1914	52	22.8	9.0
1913	56	22.5	9.0
1912	54	21.6	10.1
1911	122	20.7	6.7
1910	121	20.9	6.6
1909	83	23.9	6.3
1908	94	21.4	8.0
1907	130	19.6	6.9
1906	68	23.3	7.8
1905	42	23.0	9.5
1904	104	21.8	7.2
1903	110	19.4	8.8
1902	65	22.5	8.7
1901	41	24.0	8.6
1900	129	19.4	7.3
1899	128	19.1	7.9
1898	24	25.0	9.5
1897	28	24.9	9.0
1896	99	21.2	7.9
1895	114	21.2	6.8
1894	17	25.4	9.8
1893	51	22.8	9.2
1892	85	22.4	7.8
1891	93	21.1	8.3
1890	67	22.2	8.9
1889	62	23.9	7.3
1888	98	21.1	8.0
1887	124	20.5	6.8
1886	126	20.8	6.3
1885	89	23.1	6.7
1884	105	22.1	6.6
1883	88	22.1	7.8
1882	46	23.0	9.1
1880	131	17.8	7.2

Weather Station Details

Years	Station	Coordinates
2015–2024	Edmonton International Airport	location
1938–2014	Edmonton City Center	location
1880–1937	Edmonton	location