Average June Temperature in Saint John by Year

This page contains a list of the average monthly high and low temperatures in Saint John, New Brunswick for the month of June each year between 1871 and 2023. It is based on NOAA data.

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What Was the Hottest June Ever in Saint John?

2001 was the warmest June in the history of Saint John, New Brunswick. The average daily high temperature was 22.2 °C, and the average low was 9.3 °C.

What Was the Coldest June Ever in Saint John?

1881 was the coolest June in the history of Saint John, New Brunswick. The average daily high temperature was 15.3 °C, and the average low was 7.9 °C.

* click column headers to sort

Year	Rank	High (°C)	Low (°C)
2023	71	19.1	8.4
2022	43	20.4	8.0
2021	2	22.0	9.3
2020	5	21.8	8.9
2019	81	20.2	7.2
2018	144	19.4	5.2
2017	70	19.9	7.6
2016	76	20.0	7.4
2015	114	19.1	7.1
2014	9	21.5	8.7
2013	36	20.0	8.9
2012	49	19.9	8.3
2011	42	19.6	8.9
2010	25	20.3	8.9
2009	19	20.2	9.1
2008	13	20.3	9.6
2007	16	21.3	8.4
2006	3	19.2	11.7
2005	67	19.3	8.3
2004	138	18.7	6.6
2003	29	20.9	8.1
2002	143	18.1	6.5
2001	1	22.2	9.3
2000	117	19.4	6.7
1999	4	21.6	9.1
1998	95	18.6	8.2
1997	79	20.6	6.7
1996	82	19.6	7.6
1995	34	21.1	7.9
1994	21	20.1	9.2
1992	61	19.6	8.3
1991	20	20.9	8.4
1990	41	19.4	9.1
1989	6	20.2	10.2
1988	119	18.7	7.5
1987	46	19.5	8.8
1986	102	18.6	8.0
1985	72	18.3	9.1
1984	66	18.5	9.1
1983	17	20.6	9.0
1982	88	18.9	8.0
1981	63	19.2	8.6
1980	120	18.2	7.9
1979	44	19.3	9.0
1978	92	18.3	8.6
1977	103	17.3	9.3
1976	18	20.7	8.8
1975	40	20.5	8.1
1974	37	20.5	8.3
1973	10	20.3	9.8
1972	62	19.1	8.6
1971	99	19.2	7.5
1970	121	17.6	8.4
1969	31	20.1	8.8
1968	137	18.0	7.2
1967	60	20.4	7.5
1966	91	19.4	7.5
1965	75	20.0	7.4
1964	124	18.1	7.8
1963	59	20.3	7.6
1962	108	19.2	7.3
1961	87	18.5	8.4
1960	14	20.1	9.9
1959	131	17.0	8.5
1958	136	17.9	7.4
1957	22	19.9	9.4
1956	90	18.8	8.1
1955	97	18.6	8.1
1954	11	20.1	10.0
1953	23	20.4	8.9
1952	28	19.7	9.4
1949	80	20.2	7.1
1948	146	18.1	5.5
1947	148	17.7	5.6
1946	85	18.6	8.5
1945	116	17.2	9.0
1944	127	16.8	8.8
1943	83	18.4	8.7
1942	48	18.7	9.4
1941	93	18.2	8.6
1940	126	16.9	8.8
1939	64	18.8	8.9
1938	33	18.8	10.2
1937	7	19.7	10.7
1936	56	18.3	9.7
1935	50	18.6	9.5
1934	98	18.0	8.8
1933	54	18.5	9.6
1932	115	17.6	8.6
1931	24	19.2	10.1
1930	12	19.5	10.5
1929	65	18.5	9.1
1928	74	17.9	9.5
1927	111	18.0	8.4
1926	133	17.0	8.4
1925	68	18.2	9.4
1924	94	18.1	8.7
1923	128	17.5	8.1
1922	45	18.6	9.7
1921	89	17.8	9.1
1920	104	17.7	8.9
1919	86	18.3	8.8
1918	139	17.1	8.0
1917	140	16.4	8.6
1916	100	17.3	9.4
1915	107	17.2	9.2
1914	135	16.7	8.6
1913	113	17.1	9.2
1912	109	17.3	9.1
1911	8	19.6	10.7
1910	51	17.5	10.6
1909	39	18.7	10.0
1908	58	17.8	10.1
1907	129	16.8	8.7
1906	53	18.3	9.8
1905	130	16.5	9.0
1904	84	17.4	9.7
1903	52	18.5	9.6
1902	125	16.6	9.2
1901	35	18.8	10.1
1900	27	19.4	9.8
1899	105	17.0	9.5
1898	78	17.3	10.1
1897	106	17.3	9.2
1896	57	18.5	9.5
1895	47	18.3	9.9
1894	134	16.4	8.9
1893	15	19.5	10.2
1892	69	17.9	9.6
1891	32	18.9	10.1
1890	73	18.1	9.3
1889	30	18.3	10.7
1888	96	17.9	8.9
1887	110	17.8	8.6
1886	38	19.8	8.9
1885	132	17.3	8.1
1884	118	18.0	8.1
1883	26	18.7	10.4
1882	112	17.1	9.3
1881	149	15.3	7.9
1880	55	18.5	9.5
1879	147	15.4	8.1
1878	122	16.0	10.0
1876	77	17.3	10.1
1875	142	16.3	8.3
1874	141	15.8	8.9
1873	145	16.3	8.0
1872	101	17.1	9.6
1871	123	16.3	9.7

Weather Station Details

Years	Station	Coordinates
2012–2024	Saint John	location
1947–2012	Saint John A	location
1871–1946	Saint John	location