Jackson, MS: September

30 September 2026: September 2026 averaged 82.3°F in Jackson, MS, the warmest September since 2019, 6th warmest of 130.

September 2026

Mean temperature: 82.3°F; Warmest since 2019; 6th warmest of 130
Precipitation: 1.82 in; Driest since 2025; 53rd driest of 131

A normal September in Jackson, MS (1991 to 2020): a mean temperature of 76.4°F, between 74°F and 79.4°F in eight years of ten and 2.65 in of precipitation, between 0.89 in and 7.58 in in eight years of ten.

The mean temperature of every September in Jackson, MS since 1896: 82.3°F in 2026; the highest is 85.3°F, in 1925.

Normal range, 74 to 79.4°F

Every year, ranked, as a table

Every September in Jackson, MS from 1896 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	82.3	6	94.5	6	70	8	1.82	79	0
2025	79.3	21	91.2	23	67.4	32	1.05	102	0
2024	77.6	49	86.9	85	68.2	21	5.73	14	0
2023	80.6	9	93.3	9	67.9	25	0.92	110	0
2022	75.2	87	87.3	79	63	98	0.59	117	0
2021	75.8	77	86.1	103	65.4	61	2.09	73	0
2020	77.6	49	86.8	87	68.4	19	4.04	34	0
2019	82.5	4	95.2	3	69.8	10	0.25	128	0
2018	79.3	21	88	61	70.5	5	9.49	6	0
2017	76.2	71	87.4	77	65.1	68	1.17	99	0
2016	80.5	10	91.9	19	69.1	15	0.33	125	0
2015	78.6	30	91.2	23	66	52	0.95	107	0
2014	78.1	43	88.7	51	67.5	31	1.72	84	0
2013	78.8	27	90.7	31	67	37	7.37	9	0
2012	75.8	77	86.4	94	65.2	65	4.12	33	0
2011	73.5	121	84.6	120	62.5	107	12.73	2	0
2010	78.5	32	92.1	17	64.9	71	0.04	130	0
2009	77.1	57	86.5	92	67.8	26	4.33	29	0
2008	75.2	87	84.4	122	66	52	4.89	22	0
2007	78.1	43	88	61	68.2	21	4.23	31	0
2006	74.8	99	87	83	62.6	103	2.19	69	0
2005	78.3	36	89.5	45	67.1	35	3.14	50	0
2004	76	74	87	83	64.9	71	1.41	94	0
2003	74.2	107	84.7	118	63.6	88	2.61	61	0
2002	78.8	27	88.3	56	69.3	13	9.57	5	0
2001	74	111	83.9	125	64	82	4.52	26	0
2000	76.5	63	88	61	65	69	3.50	43	0
1999	75.2	87	88	61	62.3	113	2.48	62	0
1998	80.5	10	90.7	31	70.4	6	2.41	64	0
1997	76.6	62	88.7	51	64.6	76	2.69	58	0
1996	73.5	121	84.6	120	62.5	107	1.49	92	0
1995	75.2	87	87.8	69	62.6	103	1.51	90	0
1994	74	111	85.3	114	62.6	103	1.81	80	0
1993	75.8	77	87.8	69	63.9	84	2.04	75	0
1992	75.5	84	85.7	110	65.4	61	3.80	38	0
1991	76	74	87.9	68	64.1	81	3.45	44	0
1990	78.3	36	91.5	22	65.2	65	4.83	24	0
1989	74.1	108	83.9	125	64.3	78	5.40	17	0
1988	77.9	45	88	61	67.8	26	2.28	67	0
1987	75.2	87	88.3	56	62	117	1.50	91	0
1986	79.7	17	90.9	28	68.6	17	2.63	60	0
1985	74	111	85.6	112	62.4	109	3.94	35	0
1984	74.6	104	86.2	98	63	98	0.93	109	0
1983	74	111	86.3	96	61.8	119	2.70	57	0
1982	74	111	86.2	98	61.9	118	1.05	102	0
1981	73.2	126	85.9	108	60.5	125	3.51	42	0
1980	82.4	5	94.9	5	69.9	9	3.25	47	0
1979	73.8	119	83.6	127	63.9	84	5.93	13	0
1978	78.3	36	89.4	46	67.3	33	2.90	54	0
1977	78.4	33	87.5	75	69.2	14	3.93	36	0
1976	74.8	99	85.3	114	64.3	78	3.78	39	0
1975	72.3	128	83.3	128	61.3	121	2.68	59	0
1974	72	129	80	131	64	82	5.06	19	0
1973	77.5	51	85.6	112	69.5	12	4.44	28	0
1972	81.5	8	92.3	15	70.7	3	5.04	20	0
1971	78.3	36	88.2	59	68.4	19	6.00	12	0
1970	80.1	14	90.5	34	69.7	11	6.48	11	0
1969	75.2	87	87.6	74	62.7	101	0.56	118	0
1968	73.3	123	86.5	92	60	126	1.95	77	0
1967	69.8	130	81.4	129	58.2	130	1.80	81	0
1966	74.4	105	85.2	116	63.5	89	4.87	23	0
1965	76.3	69	86.4	94	66.1	50	9.61	4	0
1964	77.1	57	88.6	53	65.6	57	3.67	41	0
1963	75	95	86	106	63.9	84	0.88	112	0
1962	77.2	55	88.8	50	65.6	57	2.34	65	0
1961	75.9	76	86.2	98	65.5	59	1.22	97	0
1960	76.2	71	85.7	110	66.6	41	2.10	71	0
1959	76.4	65	86.2	98	66.6	41	3.03	52	0
1958	77.2	55	86.7	90	67.8	26	8.30	7	0
1957	73.3	123	81.4	129	65.2	65	8.29	8	0
1956	74.1	108	88.3	56	59.8	128	0.04	130	0
1955	78.4	33	90.7	31	66.1	50	0.22	129	0
1954	79.4	20	92.8	11	65.9	54	2.98	53	0
1953	77.1	57	91.7	20	62.4	109	0.26	127	0
1952	74.8	99	88.1	60	61.4	120	2.10	71	0
1951	78.3	36	90.3	36	66.2	48	3.08	51	0
1950	75	95	85.1	117	65	69	1.53	89	0
1949	75.6	83	86.8	87	64.3	78	5.37	18	0
1948	73.8	119	84.2	123	63.3	92	3.87	37	0
1947	78.6	30	91	27	66.2	48	3.16	49	0
1946	76.3	69	87.7	73	64.8	74	0.79	113	0
1945	78.3	36	89.7	42	66.8	38	1.68	86	0
1944	78.8	27	90.5	34	67.2	34	1.03	105	0
1943	74.1	108	84.7	118	63.5	89	2.45	63	0
1942	74.3	106	85.9	108	62.6	103	3.73	40	0
1941	79	25	90	39	68	23	2.31	66	0
1940	73.3	123	86.7	90	60	126	1.08	100	0
1939	80.3	12	92.7	12	67.8	26	1.60	87	0
1938	75.8	77	89.4	46	62.2	114	0.52	120	0
1937	74.8	99	87.2	80	62.4	109	2.07	74	0
1936	80.3	12	92.6	13	68	23	0.95	107	0
1935	75.2	87	87.1	81	63.3	92	1.78	83	0
1934	74	111	86.9	85	61.1	122	3.40	45	0
1933	79.5	19	92.4	14	66.6	41	1.49	92	1
1932	73.9	118	84.2	123	63.5	89	4.76	25	0
1931			91.1	26			0.42	122	4
1930	77.8	46	89	49	66.5	45	5.54	16	0
1929	77.3	54	87.8	69	66.7	39	3.19	48	0
1928	75.5	84	88	61	62.9	100	1.94	78	0
1927	79.7	17	92.3	15	67.1	35	0.56	118	0
1926	81.8	7	92.9	10	70.7	3	0.65	115	0
1925	85.3	1	98.3	1	72.2	1	2.11	70	0
1924	76.4	65	89.6	44	63.3	92	1.40	95	0
1923	77.8	46	90	39	65.5	59	0.70	114	0
1922	78.9	26	91.2	23	66.6	41	0.89	111	0
1921	84	2	96.4	2	71.7	2	2.02	76	0
1920	80.1	14	91.7	20	68.6	17	0.61	116	0
1919	77.5	51	89.7	42	65.3	63	0.31	126	0
1918	72.5	127	86.1	103	58.8	129	4.20	32	0
1917	74.8	99	86.3	96	63.3	92	0.44	121	0
1916	75.3	86	88.4	54	62.2	114	2.80	55	0
1915	79.2	24	92.1	17	66.3	47	4.99	21	0
1914	76.1	73	87.5	75	64.6	76	6.74	10	0
1913	75.7	82	86.1	103	65.3	63	10.24	3	0
1912	79.3	21	90.9	28	67.6	30	1.54	88	0
1911	82.6	3	95	4	70.1	7	1.34	96	0
1910	79.8	16	93.8	7	65.8	56	1.69	85	0
1909	77.4	53	90	39	64.8	74	3.31	46	0
1908	76.4	65	88	61	64.9	71	1.00	106	0
1907	74.9	97	86	106	63.8	87	4.27	30	0
1906	78.2	42	87.4	77	69	16	14.77	1	0
1905	76.9	60	87.8	69	65.9	54	2.21	68	0
1904	78.4	33	90.3	36	66.5	45	1.19	98	0
1903	74	111	87.1	81	60.8	124	0.38	123	0
1902	75.8	77	88.4	54	63.3	92	4.50	27	0
1901	74.9	97	86.8	87	63.3	92	1.79	82	2
1900	77.8	46	93.4	8	62.2	114	1.08	100	0
1899	76.8	61	90.8	30	62.7	101	2.75	56	0
1898	76.5	63	86.2	98	66.7	39	5.55	15	0
1897	76.4	65	90.3	36	62.4	109	0.38	123	0
1896	75.2	87	89.3	48	61.1	122	1.04	104	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1925	85.3
1921	84
1911	82.6
2019	82.5
1980	82.4
2026	82.3
1926	81.8
1972	81.5
2023	80.6
2016	80.5
More years share the last value

Coldest
Year	Mean, °F
1967	69.8
1974	72
1975	72.3
1918	72.5
1981	73.2
1968	73.3
1957	73.3
1940	73.3
2011	73.5
1996	73.5

Wettest
Year	Precipitation, in
1906	14.77
2011	12.73
1913	10.24
1965	9.61
2002	9.57
2018	9.49
1958	8.30
1957	8.29
2013	7.37
1914	6.74

Driest
Year	Precipitation, in
2010	0.04
1956	0.04
1955	0.22
2019	0.25
1953	0.26
1919	0.31
2016	0.33
1903	0.38
1897	0.38
1931	0.42

The hottest, coldest and wettest days

Hottest day: 99°F; 7 September 2026, 6 September 2026
Coldest night: 60°F; 29 September 2026
Wettest day: 1.11 in; 3 September 2026

Every month, season and year

Months

Seasons

Years

Jackson, MS the day's answers

All-time records

Every answer in words

September 2026 brought 1.82 in of precipitation in Jackson, MS, the driest September since 2025, 53rd driest of 131.
The hottest day of September 2026 in Jackson, MS: 99°F on Monday 7 September 2026 and Sunday 6 September 2026.
The coldest night of September 2026 in Jackson, MS: a low of 60°F on Tuesday 29 September 2026.
The wettest day of September 2026 in Jackson, MS: 1.11 in on Thursday 3 September 2026.