Boston, MA: June

30 June 2026: June 2026 averaged 71.8°F in Boston, MA, the warmest June since 2021, 5th warmest of 153.

June 2026

Mean temperature: 71.8°F; Warmest since 2021; 5th warmest of 153
Precipitation: 1.46 in; Driest since 2025; 31st driest of 155

A normal June in Boston, MA (1991 to 2020): a mean temperature of 68.3°F, between 65.3°F and 70.4°F in eight years of ten and 3.20 in of precipitation, between 1.30 in and 6.96 in in eight years of ten.

The mean temperature of every June in Boston, MA since 1872: 71.8°F in 2026; the highest is 74.4°F, in 2021.

Normal range, 65.3 to 70.4°F

Every year, ranked, as a table

Every June in Boston, MA from 1872 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	Days missing
2026	71.8	5	81	7	62.5	4	1.46	124	0
2025	69.6	25	77	62	62.2	7	1.32	132	0
2024	70.9	11	80.1	11	61.8	10	4.04	45	0
2023	65.9	112	72.4	136	59.4	57	3.44	57	0
2022	67.9	66	76.2	77	59.6	52	2.33	90	0
2021	74.4	1	83.6	1	65.1	1	2.57	84	0
2020	69.2	37	77.8	44	60.6	32	2.66	81	0
2019	68.2	56	75.7	85	60.8	29	5.15	22	0
2018	67.7	68	75.7	85	59.6	52	2.96	69	0
2017	69.5	29	78.4	34	60.6	32	4.85	28	0
2016	68.4	51	76.8	67	60	45	1.33	130	0
2015	64.7	135	72.1	140	57.3	116	5.01	25	0
2014	68.3	53	76.6	71	60.1	41	2.62	82	0
2013	69.6	25	78	40	61.1	21	10.50	3	0
2012	66.8	89	73.8	116	59.7	48	4.71	32	0
2011	67.1	84	74.1	112	60.1	41	4.76	31	0
2010	70.3	18	78.8	30	61.8	10	3.18	63	0
2009	63.3	147	69.2	154	57.5	113	3.22	60	0
2008	70.3	18	79.1	27	61.5	13	3.46	54	0
2007	68.5	49	77	62	60	45	2.12	98	0
2006	68.1	63	75.1	95	61.1	21	10.09	4	0
2005	68.3	53	77.1	59	59.6	52	1.46	124	0
2004	66.5	102	74.9	102	58	94	1.95	106	0
2003	65.4	119	72.4	136	58.3	85	4.69	33	0
2002	66.5	102	75	100	58	94	4.77	30	0
2001	71.1	8	79.7	17	62.4	5	4.99	26	0
2000	67.3	76	75.4	89	59.2	62	6.61	13	0
1999	71	10	79.9	12	62	8	trace	155	0
1998	64.6	136	72	142	57.3	116	11.58	2	0
1997	68.2	56	76.7	68	59.6	52	1.41	126	0
1996	68.1	63	75.9	81	60.3	36	1.03	141	0
1995	68.6	46	77	62	60.2	40	1.55	121	0
1994	71.9	4	81.9	3	61.9	9	0.86	144	0
1993	69.4	30	79.8	14	59.1	65	1.75	113	0
1992	67.7	68	76.7	68	58.8	76	4.61	36	0
1991	70	21	79.2	24	60.7	31	2.89	71	0
1990	66.6	97	74.8	104	58.3	85	0.69	148	0
1989	67.8	67	75.3	93	60.3	36	2.84	74	0
1988	68.5	49	77.8	44	59.2	62	1.29	134	0
1987	65.1	125	73.3	126	56.9	125	2.62	82	0
1986	66	110	75.4	89	56.7	126	7.74	9	0
1985	64.8	131	72.4	136	57.2	118	3.94	47	0
1984	70.5	16	79.6	19	61.3	18	3.06	64	0
1983	70.7	13	79.8	14	61.6	12	1.07	139	0
1982	63.3	147	70.3	152	56.3	139	13.20	1	0
1981	70.7	13	79	28	62.4	5	1.65	118	0
1980	66.3	107	75	100	57.6	108	3.05	66	0
1979	68.2	56	77.3	52	59.1	65	0.86	144	0
1978	68.2	56	77.5	49	59	70	1.53	122	0
1977	67.4	73	75.8	82	59	70	2.49	87	0
1976	73.4	2	82.8	2	63.9	2	0.58	151	0
1975	67.5	70	74.9	102	60.1	41	2.10	99	0
1974	64.8	131	73.2	128	56.4	135	2.29	93	0
1973	70	21	78.5	32	61.4	16	4.68	34	0
1972	65.4	119	72.8	132	57.9	100	6.76	12	0
1971	69.1	38	79.2	24	59	70	1.74	114	0
1970	67	85	76	79	58	94	4.62	35	0
1969	69.3	35	77.3	52	61.3	18	0.63	150	0
1968	64.8	131	71.3	147	58.4	83	5.65	18	0
1967	67.2	82	76.3	74	58	94	3.48	53	0
1966	69.4	30	78.3	35	60.4	35	3.40	58	0
1965	67.4	73	77.2	56	57.6	108	2.99	68	0
1964	67	85	76.5	72	57.6	108	1.91	109	0
1963	69.4	30	79.2	24	59.7	48	1.92	108	0
1962	68.4	51	77.5	49	59.2	62	2.33	90	0
1961	68.9	41	78.5	32	59.3	59	1.67	117	0
1960	69.6	25	78.1	36	61	25	3.46	54	0
1959	64.6	136	72.8	132	56.4	135	8.63	6	0
1958	63.9	143	71.6	146	56.2	142	2.96	69	0
1957	71.3	7	81	7	61.5	13	1.62	119	0
1956	68.9	41	78.1	36	59.7	48	2.03	103	0
1955	66.8	89	75.1	95	58.5	80	3.52	52	0
1954	66.6	97	74.2	110	59	70	2.78	75	0
1953	70.5	16	80.5	10	60.5	34	0.48	153	0
1952	70.6	15	79.8	14	61.5	13	3.26	59	0
1951	66	110	73.9	114	58	94	4.31	41	0
1950	69.1	38	79.4	22	58.7	77	1.10	136	0
1949	71.6	6	81.8	5	61.4	16	0.93	143	0
1948	63.6	146	71.8	145	55.5	149	4.50	38	0
1947	65.4	119	74.4	107	56.3	139	2.88	72	0
1946	67.5	70	77.1	59	57.9	100	2.76	77	0
1945	66.6	97	75.1	95	58	94	6.44	14	0
1944	67	85	75.8	82	58.2	89	5.35	20	0
1943	71.1	8	81.4	6	60.9	28	1.49	123	0
1942	67.4	73	75.4	89	59.4	57	4.24	43	0
1941	68.2	56	77.2	56	59.1	65	4.29	42	0
1940	65.1	125	73.5	122	56.7	126	1.80	111	0
1939	65.7	116	73.1	130	58.2	89	2.70	79	0
1938	67.3	76	76.1	78	58.4	83	6.30	15	0
1937	66.4	105	74.2	110	58.6	78	3.45	56	0
1936	66.6	97	74.6	105	58.3	85	2.37	89	2
1935	65.5	117	73.3	126	57.7	106	5.07	23	0
1934	66.9	88	75.7	85	58.1	92	3.21	61	0
1933	69.4	30	79.5	21	59.3	59	1.22	135	0
1932	66.5	102	75.7	85	57.2	118	2.05	102	0
1931	67.2	82	75.4	89	58.9	75	9.15	5	0
1930	72.4	3	81.9	3	62.8	3	2.24	95	0
1929	68.3	53	77.6	48	59	70	2.30	92	1
1928	65	129	72.6	135	57.5	113	5.56	19	0
1927	65.1	125	73.5	122	56.6	130	2.43	88	0
1926	64.3	139	73	131	55.6	146	1.33	130	0
1925	70.9	11	80.7	9	61.1	21	4.59	37	0
1924	66.7	95	75.1	95	58.2	89	1.07	139	0
1923	69.3	35	79	28	59.6	52	2.03	103	0
1922	68.7	45	76.5	72	60.8	29	8.05	7	0
1921	68.2	56	77.1	59	59.3	59	3.58	51	0
1920	65.8	113	74.1	112	57.6	108	5.78	17	0
1919	67.3	76	76	79	58.5	80	1.08	137	0
1918	63.9	143	71.9	143	55.9	145	1.94	107	0
1917	65.8	113	74.4	107	57.2	118	4.05	44	0
1916	62.7	150	69.9	153	55.4	150	5.04	24	0
1915	63.9	143	71.3	147	56.5	132	1.39	128	0
1914	67.3	76	76.3	74	58.3	85	1.40	127	0
1913	67.5	70	77.3	52	57.7	106	0.64	149	0
1912	68	65	77.9	42	58.1	92	0.27	154	0
1911	65.5	117	73.2	128	57.9	100	3.67	50	0
1910	65.2	122	72.8	132	57.5	113	4.89	27	0
1909	69.4	30	77.7	46	61	25	4.45	40	0
1908	69.9	24	79.6	19	60.1	41	1.08	137	0
1907	65.1	125	73.7	118	56.5	132	2.56	86	0
1906	66.4	105	75.3	93	57.6	108	2.57	84	0
1905	65.2	122	73.7	118	56.7	126	5.23	21	0
1904	64	142	71.9	143	56	144	2.06	101	0
1903	59.8	153	66.2	155	53.4	154	7.19	11	0
1902	64.3	139	73.8	116	54.8	152	1.77	112	0
1901	68.2	56	77.2	56	59.1	65	1.31	133	0
1900	68.6	46	78.1	36	59.1	65	1.85	110	0
1899	70	21	79.7	17	60.3	36	2.86	73	0
1898	65.8	113	73.6	120	57.9	100	1.60	120	0
1897	62.2	151	70.5	151	54	153	4.46	39	0
1896	66.1	108	74.4	107	57.8	104	2.71	78	0
1895	66.6	97	73.9	114	59.7	48	1.73	115	2
1894			79.4	22	58.6	78	0.80	146	4
1893			72.3	139	57.2	118	2.20	97	4
1892	69.6	25	78.1	36	61	25	3.05	66	0
1891	65	129	73.4	125	56.6	130	3.06	64	0
1890	64.2	141	72.1	140	56.3	139	2.21	96	0
1889	69.1	38	77	62	61.3	18	2.77	76	0
1888	66.8	89	76.3	74	57.2	118	2.69	80	0
1887	65.2	122	73.5	122	57	123	1.98	105	0
1886	63.2	149	70.9	150	55.6	146	1.34	129	0
1885	66.8	89	77.4	51	56.2	142	3.70	49	0
1884	67.3	76	78	40	56.5	132	4.01	46	0
1883	70.1	20	79.9	12	60.3	36	2.07	100	0
1882	66.8	89	77.3	52	56.4	135	1.03	141	0
1881	61.7	152	71.2	149	52.2	155	7.79	8	0
1880	68.6	46	78.7	31	58.5	80	0.75	147	0
1879	64.8	131	74.5	106	55.1	151	6.24	16	0
1878	64.6	136	73.6	120	55.6	146	2.28	94	0
1877	66.8	89	75.8	82	57.8	104	3.21	61	0
1876	68.9	41	77.7	46	60	45	1.72	116	0
1875	66.7	95	77	62	56.4	135	7.25	10	0
1874	66.1	108	75.1	95	57	123	3.94	47	0
1873	67.3	76	77.9	42	56.7	126	0.54	152	0
1872	68.9	41	76.7	68	61.1	21	4.84	29	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	74.4
1976	73.4
1930	72.4
1994	71.9
2026	71.8
1949	71.6
1957	71.3
2001	71.1
1943	71.1
1999	71

Coldest
Year	Mean, °F
1903	59.8
1881	61.7
1897	62.2
1916	62.7
1886	63.2
2009	63.3
1982	63.3
1948	63.6
1958	63.9
1918	63.9
More years share the last value

Wettest
Year	Precipitation, in
1982	13.20
1998	11.58
2013	10.50
2006	10.09
1931	9.15
1959	8.63
1922	8.05
1881	7.79
1986	7.74
1875	7.25

Driest
Year	Precipitation, in
1999	trace
1912	0.27
1953	0.48
1873	0.54
1976	0.58
1969	0.63
1913	0.64
1990	0.69
1880	0.75
1894	0.80

The hottest, coldest and wettest days

Hottest day: 91°F; 14 June 2026
Coldest night: 49°F; 2 June 2026, 1 June 2026
Wettest day: 0.38 in; 18 June 2026

Every month, season and year

Months

Seasons

Years

Boston, MA the day's answers

All-time records

Every answer in words

June 2026 brought 1.46 in of precipitation in Boston, MA, the driest June since 2025, tied 31st driest of 155 (with 2005).
The hottest day of June 2026 in Boston, MA: 91°F on Sunday 14 June 2026.
The coldest night of June 2026 in Boston, MA: a low of 49°F on Tuesday 2 June 2026 and Monday 1 June 2026.
The wettest day of June 2026 in Boston, MA: 0.38 in on Thursday 18 June 2026.