Greenville, MS: September

30 September 2026: September 2026 averaged 83.3°F in Greenville, MS, the warmest September since 1925 (1982 excluded: 6 of 30 days missing; 1991 excluded: 6 of 30 days missing; 2000 excluded: 24 of 30 days missing), 2nd warmest of 121.

September 2026

Mean temperature: 83.3°F; Warmest since 1925; 2nd warmest of 121
Precipitation: 0.12 in; Driest since 2022; 6th driest of 122

A normal September in Greenville, MS (1991 to 2020): a mean temperature of 75.5°F, between 73.2°F and 78.7°F in eight years of ten and 2.78 in of precipitation, between 0.67 in and 7.14 in in eight years of ten.

The mean temperature of every September in Greenville, MS since 1903: 83.3°F in 2026; the highest is 83.7°F, in 1925.

Normal range, 73.2 to 78.7°F

Every year, ranked, as a table

Every September in Greenville, MS from 1903 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	83.3	2	96.9	1	69.6	7	0.12	117	0
2025	77.9	36	90.6	26	65.2	52	0.65	112	0
2024	75.3	71	85.6	95	64.9	57	3.45	41	0
2023	77.8	38	91.1	20	64.5	65	1.33	96	0
2022	76.9	50	91.6	18	62.1	98	0.08	118	0
2021	76.8	51	88.9	42	64.6	62	2.16	71	0
2020	76.2	55	86.8	69	65.5	47	5.08	17	0
2019	82.7	3	95.7	3	69.8	6	0.66	111	0
2018	78	33	87.4	59	68.7	11	1.83	78	0
2017	75	75	87.2	62	62.7	88	1.72	83	0
2016	79.9	13	91.9	15	67.9	17	0.68	109	0
2015	77.7	40	91	22	64.4	66	0.50	113	0
2014	77.4	46	89.2	41	65.7	43	0.77	106	0
2013	77.8	38	90.1	31	65.5	47	7.73	7	0
2012	75.8	59	86.8	69	64.7	59	6.06	13	0
2011	72.2	113	84.9	102	59.4	117	4.81	21	0
2010	77.5	43	92	13	63	79	0.97	104	0
2009	75.3	71	84.7	103	66	39	8.40	6	0
2008	75.5	67	85.4	100	65.6	45	12.07	2	0
2007	78.2	28	88.7	45	67.7	20	3.01	49	0
2006	73.3	106	86.1	84	60.4	114	4.03	32	0
2005	78	33	90	32	66.1	37	6.89	9	0
2004	75.4	68	88.4	49	62.4	91	0.03	120	0
2003	74	95	86.2	82	61.9	99	3.30	45	0
2002	77.9	36	88.7	45	67.1	24	4.05	30	0
2001	73	109	84.6	104	61.4	106	2.51	59	0
2000									24
1999	74.8	81	87.3	60	62.2	95			0
1998	80.3	11	91.1	20	69.5	8	3.70	38	2
1997	74.8	81	86.5	78	63.2	76	2.54	58	1
1996	73.3	106	83.5	113	63.1	77	4.95	19	0
1995	73.9	97	85.5	97	62.3	92	1.90	77	0
1994	73.7	101	85.5	97	61.9	99	1.02	103	0
1993	74.1	94	85.6	95	62.7	88	3.85	36	0
1992	73.1	108	83.3	115	62.8	84	1.59	89	0
1991							1.72	83	6
1990	77.5	43	88.9	42	66.1	37	1.78	80	0
1989	72.1	114	80.9	120	63.4	75	4.33	26	0
1988	77	49	87	66	67	27	3.60	40	2
1987	75	75	88.5	47	61.5	104	0.28	115	0
1986	79.6	14	92	13	67.1	24	1.30	98	0
1985	73.7	101	86.7	77	60.6	113	2.51	59	0
1984	73.4	104	86.1	84	60.9	112	0.80	105	2
1983	74.6	85	88	53	61.3	108	1.98	74	1
1982			85.2	101			4.12	28	6
1981	72.7	111	86.1	84	59.2	118	2.18	69	0
1980	80.3	11	92.2	12	68.3	15	4.08	29	0
1979	74.3	89	84.2	112	64.4	66	4.84	20	0
1978	77.7	40	88.5	47	66.8	29	1.93	75	1
1977	79.6	14	90.8	24	68.4	14	5.49	14	0
1976	74.4	87	86.8	69	61.9	99	4.81	21	0
1975	71.7	116	84.3	111	59	119	2.51	59	0
1974	70.8	120	80.4	121	61.3	108	3.76	37	0
1973	78.3	26	87.8	57	68.7	11	2.27	66	0
1972	79.3	16	91.6	18	67.1	24	3.01	49	0
1971	76.6	52	88.1	52	65	55	2.11	72	0
1970	79	17	90.2	29	67.7	20	2.38	65	0
1969	73	109	83	116	62.9	83	1.27	99	0
1968	71.2	118	82.3	117	60.2	115	9.52	4	0
1967	70.9	119	81.7	118	60.1	116	1.50	91	0
1966	74.3	89	86.1	84	62.5	90	1.42	94	0
1965	73.4	104	84.5	107	62.2	95	5.20	15	0
1964	74.9	79	86.8	69	63.1	77	2.96	52	0
1963	75.4	68	85.8	91	65.1	53	2.26	67	0
1962	75.6	63	86.1	84	65	55	3.12	47	0
1961	75.8	59	86.9	68	64.6	62	1.66	86	0
1960	75.6	63	86.4	81	64.8	58	2.51	59	1
1959	76.2	55	86	89	66.4	32	1.77	81	0
1958	74.9	79	86.8	69	63	79	15.19	1	0
1957	71.7	116	81.2	119	62.2	95	4.19	27	0
1956	74.4	87	89.7	35	59	119	1.08	102	0
1955	78.9	19	91.7	16	66	39	0.22	116	0
1954	79	17	92.9	8	65.1	53	2.79	53	0
1953	75.6	63	89.7	35	61.6	103	4.99	18	0
1952	74.7	83	87.2	62	62.3	92	1.33	96	0
1951	75.6	63	85.7	93	65.5	47	3.20	46	0
1950	71.8	115	79.1	122	64.6	62	3.67	39	0
1949	72.7	111	83.5	113	61.8	102	3.41	42	0
1948	73.7	101	84.5	107	62.8	84	1.60	88	0
1947	77.6	42	89.4	39	65.9	41	3.00	51	0
1946	73.8	98	84.4	109	62.8	84	3.36	43	2
1945	78	33	88.4	49	67.5	23	6.32	11	0
1944	77.2	47	87.9	56	66.2	34	5.10	16	1
1943	74	95	84.4	109	63.5	72	2.78	54	0
1942	74.3	89	85.7	93	63	79	2.65	56	0
1941	78.9	19	89.9	33	67.8	19	1.77	81	0
1940	74.3	89	87.2	62	61.4	106	2.55	57	0
1939	82	6	94.4	4	69.5	8	1.91	76	0
1938	78.2	28	91	22	65.3	50	1.66	86	0
1937	75.8	59	88	53	63.6	71	0.76	107	0
1936	82.2	4	94.3	5	70	4	1.25	100	0
1935	75.2	73	86.8	69	63.7	70	2.24	68	0
1934	75	75	86.5	78	63.5	72	7.26	8	0
1933	81.3	8	92.5	10	70	4	1.53	90	0
1932	75.7	62	85.8	91	65.6	45	6.32	11	0
1931	80.7	9	93.2	6	68.2	16	0.00	122	0
1930	78.5	24	90.4	27	66.7	31	3.90	35	0
1929	77.1	48	88.4	49	65.9	41	2.73	55	0
1928	74.5	86	87.8	57	61.2	111	1.21	101	0
1927	78.6	23	89.6	37	67.6	22	2.50	63	0
1926	80.7	9	92.9	8	68.5	13	0.70	108	0
1925	83.7	1	96.3	2	71.2	1	4.49	23	0
1924	73.8	98	86.2	82	61.3	108	3.08	48	0
1923	76.1	57	86.8	69	65.3	50	3.98	33	0
1922	78.2	28	91.7	16	64.7	59	1.72	83	0
1921	82.2	4	93.2	6	71.1	2	6.66	10	0
1920	78.7	21	88.8	44	67.9	17	1.46	93	2
1919	76.1	57	88	53	64.1	68	0.67	110	0
1918	70.4	121	84.6	104	56.5	121	3.32	44	1
1917	73.8	98	84.6	104	63	79	1.82	79	0
1916	75	75	87.1	65	62.3	92	2.18	69	2
1915	78.3	26	90.2	29	66.4	32	1.37	95	0
1914	76.5	53	87.3	60	65.7	43	1.47	92	0
1913	75.1	74	85.5	97	64.7	59	10.95	3	0
1912	78.1	31	89.9	33	66.2	34	3.97	34	0
1911	81.4	7	92.3	11	70.5	3	4.04	31	0
1910	78.5	24	90.8	24	66.2	34	0.02	121	0
1909	76.5	53	89.6	37	63.5	72	4.35	25	0
1908	75.4	68	86.8	69	63.9	69	2.06	73	0
1907	74.7	83	86.5	78	62.8	84	4.40	24	0
1906	77.5	43	85.9	90	69.1	10	8.80	5	0
1905	78.1	31	89.4	39	66.9	28	2.44	64	0
1904	78.7	21	90.4	27	66.8	29	0.04	119	1
1903	74.2	93	87	66	61.5	104	0.36	114	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1925	83.7
2026	83.3
2019	82.7
1936	82.2
1921	82.2
1939	82
1911	81.4
1933	81.3
1931	80.7
1926	80.7

Coldest
Year	Mean, °F
1918	70.4
1974	70.8
1967	70.9
1968	71.2
1975	71.7
1957	71.7
1950	71.8
1989	72.1
2011	72.2
1981	72.7
More years share the last value

Wettest
Year	Precipitation, in
1958	15.19
2008	12.07
1913	10.95
1968	9.52
1906	8.80
2009	8.40
2013	7.73
1934	7.26
2005	6.89
1921	6.66

Driest
Year	Precipitation, in
1931	0.00
1910	0.02
2004	0.03
1904	0.04
2022	0.08
2026	0.12
1955	0.22
1987	0.28
1903	0.36
2015	0.50

The hottest, coldest and wettest days

Hottest day: 103°F; 6 September 2026
Coldest night: 57°F; 24 September 2026
Wettest day: 0.12 in; 14 September 2026

Every month, season and year

Months

Seasons

Years

Greenville, MS the day's answers

All-time records

Every answer in words

September 2026 brought 0.12 in of precipitation in Greenville, MS, the driest September since 2022, 6th driest of 122.
The hottest day of September 2026 in Greenville, MS: 103°F on Sunday 6 September 2026.
The coldest night of September 2026 in Greenville, MS: a low of 57°F on Thursday 24 September 2026.
The wettest day of September 2026 in Greenville, MS: 0.12 in on Monday 14 September 2026.