Milton, MA: September

30 September 2026: September 2026 averaged 62.8°F in Milton, MA, the warmest September since 2025, 60th warmest of 132.

September 2026

Mean temperature: 62.8°F; Warmest since 2025; 60th warmest of 132
Precipitation: 11.53 in; Wettest since 1999; 2nd wettest of 133

A normal September in Milton, MA (1991 to 2020): a mean temperature of 64.1°F, between 61.7°F and 66.5°F in eight years of ten and 3.15 in of precipitation, between 1.50 in and 8.57 in in eight years of ten.

The mean temperature of every September in Milton, MA since 1893: 62.8°F in 2026; the highest is 68.6°F, in 2015.

Normal range, 61.7 to 66.5°F

Every year, ranked, as a table

Every September in Milton, MA from 1893 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	62.8	60	70.3	84	55.2	35	11.53	2	0
2025	65.5	17	74.1	19	56.9	15	4.49	47	0
2024	64.9	22	73.7	28	56.1	20	1.83	104	0
2023	65.8	12	73	38	58.6	3	6.77	23	0
2022	63.5	50	72.5	40	54.5	50	4.41	49	0
2021	66	8	73.8	24	58.2	6	6.64	24	0
2020	64.1	34	73.2	34	55	42	1.62	113	0
2019	64.3	28	74	21	54.6	47	1.27	120	0
2018	65.4	18	72.4	41	58.5	4	9.25	8	0
2017	66.5	5	75.3	8	57.6	9	3.18	66	0
2016	66.4	7	74.7	13	58.2	6	2.05	97	0
2015	68.6	1	78.1	1	59.1	1	2.27	93	0
2014	65.6	14	75.3	8	55.9	24	0.36	133	0
2013	62.9	55	72.3	46	53.5	73	3.91	57	0
2012	64	37	72.4	41	55.6	28	3.05	69	0
2011	65.6	14	73.1	37	58	8	5.84	31	0
2010			75	10			1.99	98	6
2009			70.1	88	52.3	101	3.11	68	4
2008	63.7	43	71.3	63	56.1	20	7.44	17	0
2007	65.6	14	76.1	3	55.8	25	1.90	101	2
2006	62.4	65	70.7	75	54.2	53	2.58	82	0
2005	66.6	4	75.6	6	57.6	9	3.82	59	0
2004	63.7	43	72	51	55.3	33	8.55	11	0
2003	63.6	47	71.8	52	55.7	26	2.54	85	3
2002	66	8	74.7	13	57.6	9	4.92	40	1
2001	64.6	25	73.7	28	55.4	31	2.70	80	0
2000	62.1	74	71.5	59	52.8	87	3.03	70	0
1999	66.7	3	74.6	15	58.9	2	11.80	1	0
1998	64.9	22	73.8	24	56	23	1.52	115	0
1997	62.6	61	71.1	67	54.1	60	1.35	117	0
1996	62.2	72	69.4	102	54.9	44	8.78	10	0
1995	61.7	83	70.9	73	52.4	100	3.68	61	0
1994	61.1	98	69	110	53.2	80	5.00	39	0
1993	62.3	70	70.7	75	53.9	64	4.16	56	0
1992	61.7	83	70.4	82	52.9	85	3.40	63	0
1991	61.6	85	70.3	84	52.8	87	6.81	21	0
1990	62.4	65	71	71	53.8	65	1.70	110	0
1989	63.4	52	71.4	61	55.3	33	5.39	34	0
1988	61.6	85	71.3	63	51.9	107	1.78	107	0
1987	62	76	70	91	54	63	9.58	6	0
1986	59.9	117	68.1	120	51.7	110	1.04	122	0
1985	62.4	65	70.5	79	54.2	53	2.75	78	0
1984	60.4	110	70.6	77	50.3	130	1.97	100	0
1983	65.9	10	75.7	5	56.1	20	2.28	92	0
1982	61.9	77	70.2	86	53.6	71	2.36	89	0
1981	60.8	105	69.1	109	52.5	98	3.76	60	0
1980	64.2	31	74.1	19	54.2	53	0.69	130	0
1979	62.6	61	71.8	52	53.4	74	4.53	46	0
1978	59.2	125	68.8	115	49.5	131	1.60	114	0
1977	61.1	98	68.6	117	53.6	71	5.05	38	0
1976	61.3	92	70.8	74	51.7	110	2.41	88	0
1975	59.9	117	67.8	125	51.9	107	7.10	20	0
1974	61.6	85	69.9	94	53.3	77	7.59	14	0
1973	61.8	80	71.7	54	51.9	107	4.56	45	0
1972	62.5	63	71.3	63	53.7	67	6.58	25	0
1971	65.2	19	73.2	34	57.2	13	1.64	112	0
1970	62.9	55	71.3	63	54.4	51	2.20	94	0
1969	62.4	65	71.1	67	53.7	67	4.87	41	0
1968	64.1	34	73.5	31	54.7	46	2.45	87	0
1967	61.1	98	70.5	79	51.7	110	3.25	65	0
1966	60.3	112	69.5	101	51.2	117	3.84	58	0
1965	61.9	77	71.1	67	52.8	87	2.35	90	0
1964	60.5	106	70.1	88	51	119	3.55	62	0
1963	58	130	67.3	128	48.7	133	4.25	53	0
1962	59.8	120	68.8	115	50.8	122	4.60	44	0
1961	67.2	2	76	4	58.5	4	10.00	5	0
1960	61.3	92	69.7	97	53	82	6.78	22	0
1959	65.9	10	75.5	7	56.3	17	0.77	127	0
1958	61.8	80	70.6	77	52.9	85	6.31	27	0
1957	64.9	22	74.6	15	55.1	39	0.97	124	0
1956	58.8	128	66.9	131	50.6	124	5.71	32	0
1955	61.4	90	70.2	86	52.5	98	2.58	82	0
1954	59.9	117	67.7	126	52.2	105	8.39	12	0
1953	63.9	39	73.5	31	54.4	51	2.77	76	0
1952	64.3	28	74	21	54.6	47	1.32	119	0
1951	62.9	55	72.1	50	53.8	65	2.56	84	0
1950	58.9	126	67.2	129	50.6	124	1.84	103	0
1949	61.2	97	70	91	52.3	101	5.25	35	0
1948	64.2	31	74.9	12	53.4	74	0.62	131	0
1947	62.2	72	71	71	53.3	77	4.76	42	0
1946	64.3	28	73.2	34	55.4	31	2.84	75	0
1945	65.1	20	73.8	24	56.3	17	1.83	104	0
1944	63.6	47	71.5	59	55.6	28	8.36	13	0
1943	61.8	80	70.1	88	53.4	74	1.33	118	0
1942	62.9	55	71.6	57	54.2	53	2.49	86	0
1941	64	37	75	10	53	82	0.84	125	0
1940	61	101	69.4	102	52.6	95	3.03	70	0
1939	61.5	88	71.1	67	52	106	2.18	95	0
1938	60.5	106	69.4	102	51.6	113	6.38	26	0
1937	60.4	110	68.6	117	52.3	101	4.31	50	0
1936	60.9	102	69	110	52.8	87	7.15	19	0
1935	59.7	122	67.9	123	51.5	114	2.73	79	0
1934	63.9	39	70.4	82	57.5	12	5.40	33	0
1933	62.4	65	69.7	97	55.1	39	11.04	3	0
1932	61.5	88	69.4	102	53.7	67	6.12	29	0
1931	65	21	74.4	17	55.7	26	1.88	102	0
1930	66.5	5	76.6	2	56.4	16	0.72	129	0
1929	63.9	39	73.8	24	54.1	60	1.40	116	0
1928	59.3	123	68.1	120	50.5	128	5.16	37	0
1927	62.3	70	71.6	57	53	82	4.17	55	0
1926	60.9	102	69	110	52.8	87	1.11	121	0
1925	62.9	55	70.5	79	55.2	35	4.29	51	0
1924	61.3	92	69.3	106	53.3	77	7.48	16	0
1923	63.5	50	72.4	41	54.6	47	0.84	125	0
1922	63.7	43	72.3	46	55.1	39	5.20	36	0
1921	65.7	13	74.4	17	57	14	1.80	106	0
1920	61.3	92	69.8	96	52.8	87	2.99	73	0
1919	58.9	126	67.2	129	50.6	124	7.28	18	0
1918	58.2	129	65.7	132	50.6	124	9.36	7	0
1917	58	130	65.4	134	50.5	128	3.17	67	0
1916	63	54	71.7	54	54.2	53	1.66	111	0
1915	64.5	26	72.9	39	56.2	19	0.74	128	0
1914	62.1	74	71.4	61	52.8	87	0.45	132	0
1913	59.3	123	67.7	126	50.8	122	2.77	76	0
1912	60.9	102	69.2	108	52.6	95	1.71	109	0
1911	60.2	114	68.1	120	52.3	101	3.36	64	0
1910	61.3	92	69.7	97	52.8	87	2.29	91	0
1909	60.2	114	68.9	114	51.5	114	4.42	48	0
1908	63.6	47	72.4	41	54.8	45	1.03	123	0
1907	61.9	77	69.7	97	54.1	60	8.81	9	0
1906	63.3	53	72.4	41	54.2	53	4.18	54	0
1905	60.3	112	67.9	123	52.6	95	6.31	27	0
1904	60.5	106	69.9	94	51	119	6.04	30	0
1903	62.5	63	71.7	54	53.2	80	1.74	108	0
1902	61.4	90	69	110	53.7	67	2.94	74	0
1901	63.7	43	72.2	48	55.2	35	4.75	43	0
1900	64.2	31	73.4	33	55	42	4.29	51	0
1899	60.2	114	69.3	106	51.2	117	7.57	15	0
1898	64.4	27	73.6	30	55.2	35	3.02	72	0
1897	60.5	106	70	91	51	119	2.18	95	0
1896	59.8	120	68.2	119	51.5	114	10.23	4	0
1895	64.1	34	73.9	23	54.2	53			0
1894	63.9	39	72.2	48	55.6	28	2.69	81	0
1893	57.2	132	65.6	133	48.9	132	1.99	98	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	68.6
1961	67.2
1999	66.7
2005	66.6
2017	66.5
1930	66.5
2016	66.4
2021	66
2002	66
1983	65.9
More years share the last value

Coldest
Year	Mean, °F
1893	57.2
1963	58
1917	58
1918	58.2
1956	58.8
1950	58.9
1919	58.9
1978	59.2
1928	59.3
1913	59.3

Wettest
Year	Precipitation, in
1999	11.80
2026	11.53
1933	11.04
1896	10.23
1961	10.00
1987	9.58
1918	9.36
2018	9.25
1907	8.81
1996	8.78

Driest
Year	Precipitation, in
2014	0.36
1914	0.45
1948	0.62
1980	0.69
1930	0.72
1915	0.74
1959	0.77
1941	0.84
1923	0.84
1957	0.97

The hottest, coldest and wettest days

Hottest day: 84°F; 11 September 2026, 5 September 2026
Coldest night: 46°F; 24 September 2026
Wettest day: 4.73 in; 27 September 2026

Every month, season and year

Months

Seasons

Years

Milton, MA the day's answers

All-time records

Every answer in words

September 2026 brought 11.53 in of precipitation in Milton, MA, the wettest September since 1999, 2nd wettest of 133.
The hottest day of September 2026 in Milton, MA: 84°F on Friday 11 September 2026 and Saturday 5 September 2026.
The coldest night of September 2026 in Milton, MA: a low of 46°F on Thursday 24 September 2026.
The wettest day of September 2026 in Milton, MA: 4.73 in on Sunday 27 September 2026.