Trenton, NJ: Fall

10 October 2026: Fall 2026 so far averaged 66.7°F in Trenton, NJ, the warmest 1 September to 10 October since 2025, tied 31st warmest of 133 (with 1933).

Fall 2026 so far, to 10 October 2026

Mean temperature: 66.7°F; Warmest since 2025; 31st warmest of 133
Precipitation: 5.72 in; Wettest since 2023; 55th wettest of 154

A normal 1 September to 10 October in Trenton, NJ (1991 to 2020): a mean temperature of 65.4°F, between 62.9°F and 68.9°F in eight years of ten and 5.16 in of precipitation, between 2.31 in and 7.75 in in eight years of ten.

The mean temperature of every 1 September to 10 October in Trenton, NJ since 1893: 66.7°F in 2026; the highest is 71.3°F, in 1959 and 1898.

Normal range, 62.9 to 68.9°F

Every year, ranked, as a table

Every 1 September to 10 October in Trenton, NJ from 1865 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	66.7	31	75.6	48	57.9	26	5.72	55	0
2025	67.2	26	78	18	56.3	59	2.11	133	0
2024	65.6	53	75.3	54	55.9	71	0.43	153	0
2023	66.6	33	75.7	44	57.5	39	6.70	34	0
2022	64	96	73.3	104	54.6	91	6.43	39	0
2021	67.2	26	76.1	36	58.3	18	8.11	18	0
2020	64.3	87	74.3	77	54.2	100	5.55	56	0
2019	67.3	25	77.6	22	57.1	46	3.07	105	0
2018	70.9	3	78.1	15	63.6	1	7.73	23	0
2017	68.9	11	78.5	12	59.3	8	2.63	118	0
2016	67.9	18	77.9	19	57.9	26	3.22	103	0
2015	68.3	14	78.1	15	58.4	15	6.06	47	0
2014	65.5	59	75.5	51	55.5	75	1.70	143	0
2013	65.1	70	75.8	41	54.4	98	2.52	122	0
2012	65.4	63	74.3	77	56.5	53	3.07	105	0
2011	67.5	21	76.1	36	58.9	11	6.95	32	0
2010	67.8	19	78.1	15	57.5	39	6.28	43	0
2009	63.9	99	72.8	119	55	84	4.73	70	0
2008	65.9	48	75.3	54	56.5	53	6.54	37	0
2007	69.7	6	81.1	1	58.2	20	1.26	148	0
2006	64.3	87	73.6	96	55	84	5.16	64	0
2005	69.2	8	80.3	3	58.2	20	8.53	16	0
2004	65.6	53	75.5	51	55.6	74	7.67	24	0
2003	63.2	110	72	130	54.4	98	5.80	51	0
2002	67	28	77.5	24	56.6	52	5.15	65	0
2001	62.9	116	74.2	82	51.6	123	2.38	125	0
2000	61.6	127	71.1	143	52	121	6.37	42	0
1999	64	96	73.2	109	54.8	88	12.55	1	0
1998	65.6	53	76	38	55.2	83	4.03	85	0
1997	64.1	92	74.7	66	53.4	116	1.66	144	0
1996	63.3	108	72.1	127	54.5	97	6.65	35	0
1995	65.4	63	75	59	55.8	72	7.07	30	0
1994	62.1	123	73.8	91	50.4	132	2.81	111	0
1993	63.2	110	74.7	66	51.7	122	7.94	19	0
1992	62.9	116	74.3	77	51.6	123	3.37	101	0
1991	64.2	91	76.9	27	51.6	123	4.06	84	0
1990	64.7	80	74.9	60	54.6	91	2.72	115	0
1989	63.1	113	73.1	112	53.1	117	9.44	8	0
1988	60.9	130	71.2	139	50.6	131	2.72	115	0
1987	62	125	72.6	121	51.4	127	6.02	48	0
1986	63.4	107	73.2	109	53.6	114	2.21	131	0
1985	64.3	87	76.9	27	51.6	123	6.46	38	0
1984	59.7	133	71.7	136	47.6	133	3.48	97	0
1983	66.6	33	79	10	54.2	100	3.69	90	0
1982	65.1	70	75.5	51	54.8	88	4.07	83	0
1981	63.8	102	71.2	139	56.5	53	4.39	75	0
1980	67.5	21	76.2	34	58.8	12	2.62	119	0
1979	65.1	70	72.6	121	57.6	37	8.63	13	0
1978	63.3	108	72.1	127	54.6	91	3.57	94	0
1977	65.6	53	73.3	104	58	23	6.41	40	0
1976	64.8	78	73.2	109	56.5	53	5.22	62	0
1975	62.9	116	71	145	54.7	90	9.30	10	0
1974	63.2	110	72.5	123	53.8	111	5.80	51	0
1973	68	17	77.6	22	58.4	15	4.27	79	0
1972	65.5	59	74	85	57.1	46	4.64	71	0
1971	68.1	16	74.5	71	61.7	5	7.38	27	0
1970	68.4	13	77.7	21	59.1	9	0.90	152	0
1969	66	46	74.4	75	57.6	37	7.46	25	0
1968	67	28	76.4	32	57.7	33	1.94	136	0
1967	64.6	82	73.9	88	55.4	77	3.45	99	0
1966	63.6	105	71.8	134	55.4	77	9.51	7	0
1965	64.7	80	73.4	101	56.1	64	3.67	91	0
1964	63.7	103	73.6	96	53.9	108	5.84	50	0
1963	62.1	123	72	130	52.2	120	4.42	74	0
1962	63.1	113	71.4	137	54.9	87	6.07	46	0
1961	69.9	5	78.9	11	60.9	6	2.36	127	0
1960	64.4	85	73	115	55.7	73	6.76	33	0
1959	71.3	1	80.4	2	62.2	4	2.37	126	0
1958	63.9	99	73.7	92	54.1	105	3.81	87	0
1957	66.6	33	74.8	63	58.5	14	2.97	108	0
1956	62.7	119	71.2	139	54.2	100	2.76	113	0
1955	65.6	53	74.3	77	57	48	2.99	107	0
1954	66.6	33	74.9	60	58.3	18	5.40	57	0
1953	65.5	59	75.7	44	55.4	77	2.18	132	0
1952	65.1	70	74.8	63	55.4	77	3.82	86	0
1951	66	46	75.7	44	56.3	59	3.42	100	0
1950	62.7	119	70	150	55.5	75	3.28	102	0
1949	64.5	84	73.1	112	56	67	4.25	80	0
1948	65.4	63	74.7	66	56.1	64	1.90	139	0
1947	65.2	68	74.5	71	56	67	1.92	137	0
1946	67	28	77.2	25	56.8	50	2.48	124	0
1945	65.9	48	74.1	83	57.7	33	6.40	41	0
1944	65.9	48	74.1	83	57.8	28	7.79	22	0
1943	63.9	99	74	85	53.8	111	1.82	140	0
1942	65.3	67	74.7	66	56	67	2.51	123	0
1941	69.2	8	80	5	58.4	15	1.12	149	0
1940	63.1	113	72.2	126	54.1	105	7.40	26	0
1939	66.1	43	75.8	41	56.4	57	1.99	135	0
1938	61.6	127	70.7	147	52.5	119	9.87	6	0
1937	62.7	119	71.8	134	53.6	114	3.17	104	0
1936	66.1	43	74.8	63	57.5	39	5.76	54	0
1935	60.7	131	70.2	149	51.2	129	6.10	45	0
1934	65.5	59	73.6	96	57.5	39	12.22	2	0
1933	66.7	31	75.3	54	58.1	22	4.98	67	0
1932	66.5	38	76.8	29	56.3	59	4.58	73	0
1931	70.1	4	80	5	60.2	7	1.55	146	0
1930	67.4	23	77	26	57.8	28	1.55	146	0
1929	64.1	92	73.5	99	54.6	91	8.63	13	0
1928	62.4	122	70.8	146	54	107	3.48	97	0
1927	66.3	42	76.2	34	56.3	59	4.34	76	0
1926	64.1	92	72.1	127	56.1	64	5.23	61	0
1925	64.8	78	73.4	101	56.3	59	5.33	59	0
1924	61.9	126	71.2	139	52.6	118	6.14	44	0
1923	64.3	87	73.4	101	55.3	81	4.23	81	0
1922	68.2	15	78.5	12	57.8	28	2.23	129	0
1921	67.4	23	76.8	29	58	23	1.92	137	0
1920	64.9	76	74.4	75	55.3	81	2.23	129	0
1919	65.2	68	74.3	77	56	67	3.62	92	0
1918	61.2	129	71.1	143	51.4	127	3.53	96	0
1917	59.8	132	68.9	154	50.7	130	4.75	69	0
1916	64.6	82	75.3	54	53.9	108	2.53	121	0
1915	65.7	52	74.5	71	57	48	2.02	134	0
1914	64.9	76	75.7	44	54.2	100	0.41	154	0
1913	65.1	70	73.3	104	56.8	50	7.17	29	0
1912	66.5	38	78.5	12	54.6	91	2.90	109	0
1910	68.9	11	80	5	57.8	28	2.78	112	0
1909	63.7	103	72.9	117	54.6	91	3.54	95	0
1908	64	96	73.9	88	54.2	100	2.76	113	0
1907	65.1	70	73.7	92	56.4	57	7.83	21	0
1906	66.6	33	75.6	48	57.7	33	2.60	120	0
1905	66.5	38	75.6	48	57.5	39	4.91	68	3
1904	64.1	92	73	115	55	84	5.35	58	1
1903	66.1	43	73.5	99	58.6	13	10.83	4	0
1902	65.6	53	72.8	119	58	23	9.43	9	2
1901	65.8	51	73.7	92	57.8	28	4.32	78	2
1900	69.6	7	75.9	39	63.1	2	5.95	49	2
1899	63.5	106	73.1	112	53.8	111	4.61	72	2
1898	71.3	1	79.9	9	62.4	3	1.77	141	2
1897	66.4	41	76.4	32	57.4	44	1.06	150	4
1896	65.4	63	73.3	104	57.7	33	4.33	77	2
1895	69.2	8	80	5	57.2	45	1.04	151	4
1894	67.8	19	76.6	31	59	10	8.72	12	0
1893	64.4	85	74.9	60	53.9	108	3.58	93	2
1892			74.7	66			2.32	128	32
1891			77.8	20			3.73	88	30
1890			74	85			6.96	31	30
1889			71.9	133			11.00	3	30
1888			70.7	147			9.88	5	32
1887			72.5	123			4.19	82	31
1880			75.9	39			5.24	60	30
1879			74.5	71			1.65	145	30
1878			75.8	41			3.70	89	30
1877			73.9	88			8.55	15	32
1876			69.4	153			7.26	28	30
1875			72.3	125			2.67	117	30
1874			73.7	92			8.76	11	30
1873			72.9	117			5.18	63	32
1872			73.3	104			2.86	110	30
1871			68.9	154			5.77	53	30
1870			75.1	58			1.75	142	30
1869			72	130			6.55	36	30
1868			69.9	151			8.36	17	32
1867			69.6	152			5.02	66	32
1866			71.4	137			7.93	20	32
1865			80.3	3					30

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1959	71.3
1898	71.3
2018	70.9
1931	70.1
1961	69.9
2007	69.7
1900	69.6
2005	69.2
1941	69.2
1895	69.2

Coldest
Year	Mean, °F
1984	59.7
1917	59.8
1935	60.7
1988	60.9
1918	61.2
2000	61.6
1938	61.6
1924	61.9
1987	62
1994	62.1
More years share the last value

Wettest
Year	Precipitation, in
1999	12.55
1934	12.22
1889	11.00
1903	10.83
1888	9.88
1938	9.87
1966	9.51
1989	9.44
1902	9.43
1975	9.30

Driest
Year	Precipitation, in
1914	0.41
2024	0.43
1970	0.90
1895	1.04
1897	1.06
1941	1.12
2007	1.26
1931	1.55
1930	1.55
1879	1.65

The hottest, coldest and wettest days

Hottest day: 88°F; 3 September 2026, 1 September 2026
Coldest night: 38°F; 7 October 2026
Wettest day: 1.40 in; 27 September 2026

Every month, season and year

Months

Seasons

Years

Trenton, NJ the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 5.72 in of precipitation in Trenton, NJ, the wettest 1 September to 10 October since 2023, 55th wettest of 154.
The hottest day of fall 2026 so far in Trenton, NJ: 88°F on Thursday 3 September 2026 and Tuesday 1 September 2026.
The coldest night of fall 2026 so far in Trenton, NJ: a low of 38°F on Wednesday 7 October 2026.
The wettest day of fall 2026 so far in Trenton, NJ: 1.40 in on Sunday 27 September 2026.