Average August Temperature in Yarmouth by Year

This page contains a list of the average monthly high and low temperatures in Yarmouth, Nova Scotia for the month of August each year between 1871 and 2023. It is based on NOAA data.

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What Was the Hottest August Ever in Yarmouth?

2018 was the warmest August in the history of Yarmouth, Nova Scotia. The average daily high temperature was 24.2 °C, and the average low was 15.2 °C.

What Was the Coldest August Ever in Yarmouth?

1923 was the coolest August in the history of Yarmouth, Nova Scotia. The average daily high temperature was 18.6 °C, and the average low was 9.6 °C.

* click column headers to sort

Year	Rank	High (°C)	Low (°C)
2023	31	21.2	13.6
2022	2	23.2	15.4
2021	4	23.3	15.1
2020	12	22.3	13.9
2019	17	22.5	13.3
2018	1	24.2	15.2
2017	24	22.3	12.9
2016	8	23.0	14.1
2015	3	23.6	14.9
2014	48	21.1	13.0
2013	40	21.7	12.9
2012	5	22.7	15.0
2011	32	21.2	13.6
2010	23	22.3	12.9
2009	27	21.5	13.6
2008	59	20.6	13.2
2007	60	21.4	12.3
2006	75	20.4	12.5
2005	25	22.1	13.1
2004	62	20.8	12.8
2003	19	21.6	14.0
2002	14	22.4	13.6
2001	30	21.5	13.4
2000	43	21.0	13.4
1999	26	21.3	13.9
1998	53	21.5	12.4
1997	71	20.7	12.5
1996	89	20.2	12.2
1995	45	22.0	12.3
1994	50	20.8	13.3
1992	94	20.2	12.1
1991	38	21.3	13.4
1990	6	23.5	13.9
1989	52	21.2	12.9
1988	37	21.3	13.4
1987	93	20.4	11.9
1986	85	19.9	12.6
1985	99	20.2	12.0
1984	7	22.9	14.3
1983	65	20.9	12.5
1982	132	18.7	11.8
1981	101	20.2	11.8
1980	41	21.8	12.8
1979	88	19.8	12.6
1978	46	21.8	12.3
1977	91	20.4	12.0
1976	44	21.3	13.0
1975	80	20.6	12.1
1974	68	21.3	12.0
1973	42	21.1	13.4
1972	79	20.7	12.0
1971	73	20.6	12.5
1970	35	21.6	13.1
1969	49	20.8	13.3
1968	121	19.7	11.4
1967	82	20.2	12.3
1966	117	20.1	11.2
1965	122	20.0	11.1
1964	143	18.6	10.5
1963	125	19.3	11.6
1962	84	20.0	12.5
1961	81	20.8	11.8
1960	64	21.1	12.4
1959	61	20.8	12.9
1958	76	20.1	12.8
1957	127	19.7	11.1
1956	120	19.7	11.5
1955	20	21.7	13.8
1954	118	19.5	11.8
1953	107	19.7	12.3
1952	47	21.1	13.0
1951	28	21.1	14.0
1950	74	20.3	12.7
1949	11	22.2	14.0
1948	54	21.2	12.7
1947	15	22.6	13.3
1946	87	19.4	13.0
1945	58	21.1	12.8
1944	18	21.7	13.8
1943	67	20.5	12.8
1942	70	21.1	12.1
1941	140	18.4	11.0
1940	108	20.8	11.1
1939	9	23.5	13.4
1938	13	22.7	13.3
1937	10	22.1	14.3
1936	97	20.6	11.7
1935	36	22.0	12.7
1934	112	20.6	11.2
1933	51	21.5	12.5
1932	34	22.0	12.7
1931	22	22.2	13.0
1930	55	21.9	12.0
1929	109	20.1	11.8
1928	16	21.8	14.0
1927	104	19.9	12.1
1926	123	19.9	11.1
1925	105	20.2	11.7
1924	100	20.5	11.6
1923	144	18.6	9.6
1922	92	20.0	12.3
1921	135	19.6	10.7
1920	69	20.3	12.9
1919	133	19.1	11.2
1918	128	19.7	11.1
1917	21	22.0	13.4
1916	110	20.1	11.7
1915	96	20.1	12.1
1914	119	19.0	12.2
1913	124	19.7	11.2
1912	134	18.8	11.4
1911	57	21.0	12.9
1910	113	20.4	11.3
1909	115	20.8	10.8
1908	129	19.5	11.3
1907	142	18.6	10.5
1906	78	20.8	12.1
1905	138	18.9	10.8
1904	136	19.1	11.1
1903	141	18.7	10.7
1902	103	19.7	12.3
1901	29	21.8	13.1
1900	83	20.3	12.2
1899	63	21.0	12.6
1898	95	20.0	12.3
1897	98	20.1	12.1
1896	114	19.9	11.8
1895	72	20.1	13.0
1894	139	19.0	10.7
1893	77	20.4	12.4
1892	33	20.9	13.9
1891	39	21.8	12.9
1890	56	20.8	13.0
1889	111	19.6	12.2
1888	137	18.6	11.5
1887	106	20.4	11.5
1885	116	19.3	12.2
1884	90	19.5	12.8
1883	130	19.1	11.5
1882	131	20.0	10.6
1881	66	20.7	12.6
1880	102	20.6	11.4
1879	126	19.4	11.5
1871	86	20.6	11.9

Weather Station Details

Years	Station	Coordinates
2012–2024	YARMOUTH A	location
1941–2011	YARMOUTH A	location
1870–1940	YARMOUTH	location