Connecticut June Temperature by Year

This page is a list of the average statewide temperature in the month of June in Connecticut for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.

State:

Month:

What Was the Hottest June in Connecticut History?

1943 was the warmest June in Connecticut history. Statewide, the average daily high temperature was 81.7 °F, and the average low was 58.6 °F.

What Was the Coldest June in Connecticut History?

1903 was the coolest June in Connecticut history. Statewide, the average daily high temperature was 68.2 °F, and the average low was 50.3 °F.

Click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	74	75.8	55.0
2022	51	77.3	55.3
2021	4	80.3	58.1
2020	13	80.2	56.6
2019	44	76.7	56.3
2018	47	77.0	55.8
2017	31	77.9	56.0
2016	23	78.9	56.0
2015	79	75.3	55.2
2014	37	77.8	55.9
2013	18	78.0	57.3
2012	47	76.9	55.8
2011	34	77.3	56.6
2010	7	79.6	58.2
2009	102	72.8	55.2
2008	11	79.4	57.8
2007	42	78.0	55.2
2006	29	76.2	58.0
2005	2	80.6	58.5
2004	84	76.1	53.9
2003	89	74.3	55.1
2002	72	77.1	53.8
2001	15	79.2	57.0
2000	62	76.9	55.2
1999	8	81.0	56.7
1998	80	74.4	56.0
1997	51	78.5	54.0
1996	29	77.4	56.7
1995	31	78.6	55.5
1994	8	79.6	57.9
1993	51	78.3	54.4
1992	99	75.8	52.9
1991	16	80.4	55.6
1990	44	77.7	55.3
1989	34	76.8	57.0
1988	74	78.1	52.7
1987	25	78.3	56.4
1986	96	76.3	52.5
1985	121	72.7	52.0
1984	18	79.6	55.8
1983	26	79.8	54.6
1982	120	72.4	52.7
1981	39	77.8	55.6
1980	112	75.6	51.1
1979	92	76.0	53.2
1978	80	77.3	53.1
1977	106	74.4	53.3
1976	10	79.5	57.8
1975	74	75.2	55.7
1974	94	75.4	53.6
1973	14	78.3	58.1
1972	116	72.2	54.3
1971	42	79.1	54.1
1970	88	75.2	54.3
1969	62	77.1	54.9
1968	99	74.1	54.6
1967	39	78.6	54.9
1966	44	78.7	54.4
1965	89	77.4	52.0
1964	92	77.1	52.1
1963	71	77.7	53.5
1962	54	77.5	54.8
1961	62	77.7	54.4
1960	68	77.0	54.5
1959	89	75.0	54.4
1958	127	72.0	49.9
1957	5	81.1	56.9
1956	37	78.9	54.6
1955	102	75.4	52.7
1954	60	77.2	54.9
1953	39	80.1	53.2
1952	21	79.0	56.0
1951	94	74.8	54.2
1950	80	77.3	53.1
1949	5	81.3	56.8
1948	101	75.0	53.1
1947	116	74.7	51.8
1946	96	76.5	52.3
1945	60	77.5	54.6
1944	54	77.3	55.1
1943	1	81.7	58.6
1942	54	76.3	56.0
1941	54	77.7	54.6
1940	108	74.9	52.7
1939	69	77.4	53.9
1938	74	76.6	54.3
1937	47	77.1	55.6
1936	74	76.1	54.7
1935	84	75.8	54.1
1934	17	79.0	56.6
1933	23	79.1	55.6
1932	84	76.3	53.7
1931	69	76.7	54.7
1930	11	79.8	57.4
1929	54	78.0	54.4
1928	119	72.0	53.5
1927	123	73.4	50.8
1926	126	72.8	50.2
1925	3	81.1	57.7
1924	114	74.6	51.9
1923	26	79.1	55.3
1922	34	76.7	57.1
1921	66	78.4	53.4
1920	111	74.5	52.7
1919	31	79.0	55.0
1918	122	73.7	50.8
1917	84	75.2	54.7
1916	128	70.8	50.8
1915	110	75.5	51.9
1914	102	75.8	52.3
1913	80	78.0	52.3
1912	102	77.0	50.9
1911	96	75.2	53.5
1910	112	73.9	52.8
1909	47	77.6	55.2
1908	26	79.7	54.6
1907	124	73.6	50.4
1906	72	76.7	54.2
1905	108	74.9	52.6
1904	106	75.2	52.6
1903	129	68.2	50.3
1902	116	74.6	51.9
1901	54	78.1	54.4
1900	62	77.6	54.4
1899	20	79.8	55.4
1898	66	76.9	54.8
1897	125	72.3	50.9
1896	114	73.7	52.9
1895	21	78.7	56.2