Hartford, CT: June

30 June 2026: June 2026 averaged 70.4°F in Hartford, CT, the warmest June since 2025, 21st warmest of 122.

June 2026

Mean temperature: 70.4°F; Warmest since 2025; 21st warmest of 122
Precipitation: 1.59 in; Driest since 2023; 14th driest of 122

A normal June in Hartford, CT (1991 to 2020): a mean temperature of 69°F, between 67°F and 70.7°F in eight years of ten and 3.93 in of precipitation, between 1.66 in and 6.79 in in eight years of ten.

The mean temperature of every June in Hartford, CT since 1905: 70.4°F in 2026; the highest is 74.1°F, in 2024.

Normal range, 67 to 70.7°F

Every year, ranked, as a table

Every June in Hartford, CT from 1905 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank
2026	70.4	21	83.1	10	57.8	48	1.59	108
2025	70.7	14	81.2	30	60.2	11	2.13	95
2024	74.1	1	86.1	1	62	1	2.81	74
2023	68	72	78.9	64	57	67	1.27	113
2022	68.7	51	80	47	57.4	60	2.59	81
2021	72.2	4	83.7	5	60.7	8	2.74	75
2020	70.7	14	83.5	7	57.9	46	1.24	114
2019	69.4	34	79.9	49	58.8	25	2.24	89
2018	68	72	79.7	52	56.3	91	4.03	37
2017	68.9	43	80.6	37	57.1	65	3.61	55
2016	69.2	38	81.4	26	56.9	74	2.01	98
2015	67.5	82	77.8	84	57.2	63	6.68	13
2014	69.5	29	81.1	32	57.8	48	1.71	103
2013	69.5	29	80.1	45	58.9	23	10.79	2
2012	68.5	55	79.3	59	57.6	51	4.22	34
2011	68.5	55	79.2	60	57.8	48	6.75	11
2010	70.6	18	81	33	60.3	10	4.02	39
2009	66.3	102	74.9	112	57.6	51	6.27	16
2008	70.7	14	81.4	26	59.9	14	5.87	19
2007	68.9	43	80.4	43	57.5	56	3.62	54
2006	69	41	77.8	84	60.2	11	9.16	4
2005	72.2	4	83.3	8	61.2	5	2.84	73
2004	66.8	93	78.2	78	55.3	105	2.21	91
2003	67	90	76.5	97	57.5	56	6.27	16
2002	67.3	86	79.2	60	55.4	103	5.12	21
2001	69.6	26	80.6	37	58.5	30	5.12	21
2000	67.7	79	78.4	77	57	67	6.74	12
1999	70.9	12	83.7	5	58.2	39	0.72	119
1998	67	90	75.6	109	58.3	36	7.18	8
1997	68.7	51	81.5	24	55.9	97	1.90	102
1996	69.3	35	79.5	57	59.1	22	2.39	86
1995	69.3	35	82	21	56.6	84	1.02	116
1994	71.1	11	82.1	19	60.1	13	3.84	45
1993	68.6	53	80.7	36	56.5	87	2.63	78
1992	66.4	98	78.5	75	54.3	116	5.77	20
1991	70.5	20	83	12	58	42	2.37	88
1990	69	41	80.6	37	57.3	61	3.59	56
1989	68.2	64	78.2	78	58.3	36	6.65	14
1988	66.7	95	79.6	55	53.7	120	0.67	121
1987	68.8	49	79.7	52	57.9	46	3.66	51
1986	66	106	77.8	84	54.2	118	6.79	10
1985	63.7	119	74.4	117	53	121	3.55	57
1984	69.8	24	82.7	15	56.9	74	2.16	94
1983	69.8	24	83.1	10	56.6	84	2.61	80
1982	65	115	74.9	112	55	111	13.60	1
1981	69.6	26	80.6	37	58.5	30	1.37	112
1980	66.4	98	78	83	54.8	113	3.81	49
1979	68.9	43	81	33	56.9	74	0.91	117
1978	69.2	38	81.5	24	56.9	74	2.94	71
1977	68	72	78.9	64	57.1	65	3.99	42
1976	72.6	2	84.1	4	61.2	5	2.86	72
1975	68.3	60	78.6	73	58	42	3.83	47
1974	67.2	89	79.1	62	55.4	103	2.38	87
1973	71.7	7	82.2	18	61.3	4	5.07	23
1972	65.9	108	74.8	114	56.9	74	9.66	3
1971	70.9	12	84.6	2	57.3	61	0.71	120
1970	67.8	78	78.6	73	57	67	2.49	83
1969	68.2	64	80.1	45	56.3	91	2.63	78
1968	67.4	85	77.2	92	57.5	56	6.65	14
1967	70.6	18	82	21	59.2	20	3.82	48
1966	70.7	14	83	12	58.4	34	2.72	77
1965	68.9	43	82.1	19	55.7	99	1.98	101
1964	68.3	60	81.4	26	55.2	106	1.68	105
1963	68.1	69	80.2	44	55.9	97	4.25	33
1962	68.3	60	79.7	52	57	67	3.04	69
1961	68.9	43	81.3	29	56.6	84	2.46	84
1960	67.6	81	78.5	75	56.7	81	4.62	27
1959	66.4	98	76.1	104	56.7	81	3.64	52
1958	62.8	122	73.7	119	51.8	122	3.54	58
1957	71.6	8	84.2	3	58.9	23	1.99	100
1956	68.5	55	80.6	37	56.4	89	3.63	53
1955	66.1	105	77	94	55.2	106	3.46	61
1954	68.6	53	79.6	55	57.6	51	2.05	97
1953	69.5	29	82.7	15	56.3	91	3.08	67
1952	70.3	22	81.2	30	59.4	16	4.09	36
1951	66.7	95	76.5	97	56.8	80	3.49	59
1950	67.5	82	79.4	58	55.5	102	3.85	44
1949	71.3	10	82.9	14	59.7	15	0.87	118
1948	65.9	108	76.2	102	55.6	101	7.79	7
1947	65.4	113	76.5	97	54.3	116	4.76	25
1946	66.8	93	78.7	71	54.9	112	2.99	70
1945	67.9	75	78.8	67	56.9	74	4.53	29
1944	67.9	75	78.7	71	57	67	3.81	49
1943	72.3	3	83.2	9	61.4	3	3.48	60
1942	68.2	64	77.7	89	58.6	29	4.03	37
1941	68.2	64	78.8	67	57.6	51	4.00	41
1940	65.5	112	75.8	108	55.1	108	4.32	32
1939	68.5	55	78.8	67	58.3	36	3.21	66
1938	68.1	69	77.8	84	58.4	34	6.18	18
1937	68.8	49	78.1	81	59.4	16	8.08	5
1936	67.9	75	77.2	92	58.5	30	3.05	68
1935	67.3	86	76.6	96	58	42	2.74	75
1934	69.6	26	79.9	49	59.3	18	3.46	61
1933	69.5	29	79.8	51	59.2	20	2.18	93
1932	67.3	86	77	94	57.6	51	3.42	64
1931	68.5	55	78.2	78	58.7	26	4.75	26
1930	71.8	6	81.7	23	62	1	4.54	28
1929	68.9	43	79	63	58.7	26	1.59	108
1928	65.2	114	73.4	120	57	67	4.41	30
1927	64.8	116	74.4	117	55.1	108	2.00	99
1926	63.7	119	73.2	121	54.2	118	1.22	115
1925	71.5	9	82.3	17	60.6	9	3.38	65
1924	66.2	103	75.9	107	56.5	87	1.62	107
1923	69.9	23	80.6	37	59.3	18	3.84	45
1922	69.3	35	77.6	91	60.9	7	6.92	9
1921	68.2	64	78.8	67	57.5	56	1.63	106
1920	65.7	111	75.4	110	56	95	8.00	6
1919	69.1	40	80	47	58.1	40	1.54	110
1918	64.8	116	74.8	114	54.8	113	4.36	31
1917	67.5	82	76.4	100	58.5	30	4.02	39
1916	63.5	121	71.8	122	55.1	108	3.86	43
1915	66	106	76.2	102	55.7	99	1.51	111
1914	66.4	98	76.1	104	56.7	81	1.70	104
1913	67.7	79	78.9	64	56.4	89	2.07	96
1912	66.9	92	77.7	89	56.2	94	0.66	122
1911	66.7	95	76.1	104	57.2	63	2.55	82
1910	65.9	108	74.8	114	57	67	4.16	35
1909	68.3	60	77.8	84	58.7	26	2.23	90
1908	69.5	29	81	33	58.1	40	2.42	85
1907	64.8	116	75.1	111	54.4	115	3.44	63
1906	68.1	69	78.1	81	58	42	2.19	92
1905	66.2	103	76.4	100	56	95	4.85	24

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	74.1
1976	72.6
1943	72.3
2021	72.2
2005	72.2
1930	71.8
1973	71.7
1957	71.6
1925	71.5
1949	71.3

Coldest
Year	Mean, °F
1958	62.8
1916	63.5
1985	63.7
1926	63.7
1927	64.8
1918	64.8
1907	64.8
1982	65
1928	65.2
1947	65.4

Wettest
Year	Precipitation, in
1982	13.60
2013	10.79
1972	9.66
2006	9.16
1937	8.08
1920	8.00
1948	7.79
1998	7.18
1922	6.92
1986	6.79

Driest
Year	Precipitation, in
1912	0.66
1988	0.67
1971	0.71
1999	0.72
1949	0.87
1979	0.91
1995	1.02
1926	1.22
2020	1.24
2023	1.27

The hottest, coldest and wettest days

Hottest day: 94°F; 12 June 2026, 11 June 2026
Coldest night: 40°F; 2 June 2026
Wettest day: 1.07 in; 22 June 2026

Every month, season and year

Months

Seasons

Years

Hartford, CT the day's answers

All-time records

Every answer in words

June 2026 brought 1.59 in of precipitation in Hartford, CT, the driest June since 2023, tied 14th driest of 122 (with 1929).
The hottest day of June 2026 in Hartford, CT: 94°F on Friday 12 June 2026 and Thursday 11 June 2026.
The coldest night of June 2026 in Hartford, CT: a low of 40°F on Tuesday 2 June 2026.
The wettest day of June 2026 in Hartford, CT: 1.07 in on Monday 22 June 2026.