Greenville-Spartanburg, SC: September

30 September 2026: September 2026 averaged 75.4°F in Greenville-Spartanburg, SC, the warmest September since 2019, 15th warmest of 143.

September 2026

Mean temperature: 75.4°F; Warmest since 2019; 15th warmest of 143
Precipitation: 2.79 in; Driest since 2025; 65th driest of 142

A normal September in Greenville-Spartanburg, SC (1991 to 2020): a mean temperature of 72°F, between 70.2°F and 76.4°F in eight years of ten and 3.71 in of precipitation, between 1.28 in and 6.75 in in eight years of ten.

The mean temperature of every September in Greenville-Spartanburg, SC since 1884: 75.4°F in 2026; the highest is 80.5°F, in 1925.

Normal range, 70.2 to 76.4°F

Every year, ranked, as a table

Every September in Greenville-Spartanburg, SC from 1884 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	75.4	15	86.6	10	64.2	33	2.79	77	0
2025	71.2	87	82.2	64	60.1	108	1.06	128	0
2024	72.8	48	81.6	77	63.9	38	10.94	4	0
2023	72.9	46	84	30	61.8	75	0.72	132	0
2022	70.9	91	81.4	85	60.5	102	5.10	35	0
2021	71.7	78	82.5	53	60.8	97	3.44	69	0
2020	70.4	101	79.4	111	61.3	81	5.32	32	0
2019	79.1	2	90.8	1	67.3	6	0.18	138	0
2018	78.1	3	86.4	14	69.8	2	5.06	36	0
2017	72.2	61	82.3	58	62.1	72	4.22	51	0
2016	77.2	5	88.2	5	66.1	9	0.99	129	0
2015	72.8	48	81.6	77	64	36	5.56	28	0
2014	72.6	52	80.3	99	64.9	19	3.68	62	0
2013	72.1	65	81.4	85	62.8	58	2.50	87	0
2012	72	69	81.7	73	62.3	65	2.66	82	0
2011	72.5	56	82.6	49	62.4	62	6.87	23	0
2010	75.1	17	86.5	12	63.7	43	2.27	99	0
2009	71.8	75	80.6	97	63.1	53	5.52	30	0
2008	72.8	48	81.6	77	63.9	38	3.74	61	0
2007	75.9	10	86.9	9	64.9	19	1.31	126	0
2006	70.2	106	79.2	114	61.1	86	3.96	54	0
2005	76.3	9	87.2	8	65.3	12	0.16	139	0
2004	70.8	94	78.8	124	62.9	57	11.12	3	0
2003	70.7	96	80.6	97	60.8	97	1.72	112	0
2002	73.2	41	81.1	90	65.2	15	7.20	20	0
2001	68.5	135	78.1	133	58.9	121	6.74	24	0
2000	71.5	83	80.3	99	62.6	59	4.24	50	0
1999	72	69	84	30	59.9	113	3.04	73	0
1998	74.2	27	84.4	26	63.9	38	4.31	47	0
1997	72	69	82.3	58	61.7	77	3.26	72	0
1996	69.8	115	79.2	114	60.5	102	4.62	41	0
1995	70.8	94	80	102	61.6	78	2.13	102	0
1994	69.1	127	79.4	111	58.9	121	2.06	105	0
1993	71.9	73	83.5	36	60.3	105	1.71	115	0
1992	70.7	96	79.9	104	61.4	80	4.30	48	0
1991	71.8	75	83.5	36	60.1	108	1.44	118	0
1990	72.1	65	83.1	42	61.1	86	2.12	103	0
1989	70.3	104	78.8	124	61.8	75	5.42	31	0
1988	70.9	91	79.9	104	62	73	4.57	43	0
1987	71.3	85	81.6	77	61.1	86	3.33	70	0
1986	72.6	52	82	70	63.3	49	2.56	86	0
1985	69.6	121	81.6	77	57.5	135	1.62	116	0
1984	69	130	80.3	99	57.7	133	1.34	124	0
1983	69	130	78.3	132	59.6	116	3.59	65	0
1982	69.8	115	79.2	114	60.4	104	1.44	118	0
1981	69.3	126	81	92	57.5	135	2.08	104	0
1980	73.6	33	82.5	53	64.6	25	5.82	27	0
1979	70.5	99	77.4	139	63.6	45	7.50	18	0
1978	73.9	29	83.3	41	64.5	28	0.27	137	0
1977	74.4	24	82.4	56	66.4	8	9.44	7	0
1976	68.6	134	79	120	58.1	129	8.28	11	0
1975	70	108	79	120	60.9	94	11.65	2	0
1974	69.9	111	79.6	108	60.1	108	3.76	59	0
1973	74.4	24	85.1	21	63.8	42	7.56	17	0
1972	73.1	44	84.8	23	61.3	81	2.20	100	0
1971	72.9	46	82.5	53	63.2	51	3.28	71	0
1970	74.8	20	86	16	63.6	45	1.34	124	0
1969	69.8	115	78.7	129	60.9	94	3.68	62	0
1968	69.8	115	81.1	90	58.5	125	3.04	73	0
1967	66.8	141	77.9	135	55.6	143	2.05	106	0
1966	69.9	111	78.8	124	61	92	7.98	15	0
1965	72.3	60	81.6	77	63.1	53	2.32	95	0
1964	72.4	57	82.6	49	62.2	69	0.93	130	0
1963	70.5	99	80.8	93	60.2	106	4.68	40	0
1962	71.9	73	82.7	48	61	92	2.28	98	0
1961	74.9	19	84.9	22	64.9	19	1.49	117	0
1960	73.3	39	81.7	73	64.8	22	4.76	38	0
1959	71.7	78	80	102	63.4	48	8.20	12	0
1958	71.6	81	82.1	67	61.1	86	1.37	123	0
1957	72.4	57	80.8	93	64	36	7.09	21	0
1956	69.4	125	79.5	109	59.3	117	8.14	13	0
1955	73.4	37	82.2	64	64.6	25	2.42	90	0
1954	77	7	89.2	3	64.8	22	0.52	135	0
1953	72.2	61	82	70	62.5	60	6.94	22	0
1952	71.8	75	81.6	77	62	73	1.28	127	0
1951	73.2	41	82.4	56	63.9	38	8.85	9	0
1950	70.2	106	79	120	61.3	81	3.67	64	0
1949	68.7	133	77.6	137	59.9	113	5.32	32	0
1948	70	108	79	120	61.1	86	2.84	76	0
1947	73.8	32	83	44	64.5	28	2.88	75	0
1946	70.9	91	79.5	109	62.3	65	2.33	94	0
1945	74.8	20	83.6	34	66	10	8.10	14	0
1944	73.1	44	81.7	73	64.4	30	4.61	42	0
1943	70	108	79.9	104	60.2	106	2.01	107	0
1942	72.2	61	82.1	67	62.2	69	3.50	67	0
1941	75.9	10	86.6	10	65.2	15	1.38	122	0
1940	72	69	82.6	49	61.3	81	0.14	140	0
1939	75.5	14	85.7	18	65.3	12	0.56	134	0
1938	72.7	51	82.9	45	62.5	60	2.77	79	0
1937	70.3	104	79.1	119	61.6	78	4.19	52	0
1936	74.5	23	83.9	32	65	18	10.34	6	0
1935	72.4	57	81.3	89	63.6	45	2.01	107	0
1934	74.2	27	83.1	42	65.2	15	1.72	112	0
1933	75.7	12	89	4	62.4	62	2.48	88	0
1932	72.1	65	79.9	104	64.2	33	2.79	77	0
1931	77.1	6	86.4	14	67.8	4	2.62	85	0
1930	75.3	16	83.8	33	66.8	7	2.74	80	0
1929	70.4	101	77.4	139	63.3	49	12.95	1	0
1928	69.8	115	78.5	131	61.1	86	3.94	55	0
1927	75.1	17	84.2	28	66	10	0.80	131	0
1926	75.6	13	83.5	36	67.7	5	1.44	118	0
1925	80.5	1	90.8	1	70.1	1	2.35	93	0
1924	67.4	139	74.7	143	60	111	8.55	10	0
1923	73.6	33	82.6	49	64.6	25	1.41	121	0
1922	73.9	29	83.4	39	64.3	32	0.72	132	0
1921	78.1	3	87.9	6	68.4	3	6.49	25	0
1920	73.3	39	82.2	64	64.4	30	2.65	83	0
1919	72.6	52	82.8	46	62.4	62	0.07	141	0
1918	66.6	142	75.2	142	58.1	129	4.38	46	0
1917	69.6	121	80.7	96	58.5	125	7.83	16	0
1916	71.5	83	85.6	19	57.3	138	2.63	84	0
1915	72.6	52	84.6	25	60.6	100	1.74	110	0
1914	69.9	111	81.4	85	58.3	128	2.40	92	0
1913	68	137	78.7	129	57.2	139	4.45	45	0
1912	74.8	20	86.5	12	63.1	53	4.30	48	0
1911	76.4	8	87.4	7	65.3	12	2.74	80	1
1910	73.2	41	82.8	46	63.7	43	3.79	58	1
1909	69.1	127	77.5	138	60.6	100	4.95	37	0
1908	69.6	121	78.8	124	60	111	3.82	57	1
1907	69.7	120	81.4	85	58.1	129	5.31	34	1
1906	72.1	65	81.8	72	62.2	69	10.35	5	1
1905	71.6	81	82.3	58	60.8	97	1.97	109	0
1904	69.9	111	82.3	58	57.5	135	2.45	89	0
1903	68.5	135	79.2	114	57.8	132	2.16	101	0
1902	66.5	143	77.1	141	55.9	142			0
1901	67.7	138	77.8	136	57.6	134	7.35	19	0
1900	73.9	29	85.5	20	62.3	65	3.51	66	0
1899	69.5	124	81.7	73	57.2	139	2.30	97	0
1898	72.2	61	82.1	67	62.3	65	6.31	26	0
1897	71.7	78	84.3	27	59	119	2.42	90	0
1896	71.3	85	83.4	39	59.2	118	3.49	68	0
1895	74.4	24	84.7	24	64.1	35	2.32	95	0
1894	73.5	36	82.3	58	64.8	22	3.75	60	0
1893	71.2	87	83.6	34	58.8	123	4.49	44	0
1892	67.2	140	78	134	56.4	141	4.76	38	0
1891	70.6	98	81.5	84	59.7	115	0.49	136	0
1890	71.2	87	79.2	114	63.2	51	3.89	56	0
1889	69.1	127	79.3	113	58.8	123	5.56	28	0
1888	68.9	132	78.8	124	59	119	8.92	8	0
1887	70.4	101	82.3	58	58.5	125	1.72	112	2
1886	73.6	33	84.2	28	63.1	53	1.73	111	0
1885	71	90	80.8	93	61.3	81	3.97	53	0
1884	73.4	37	85.8	17	60.9	94	0.00	142	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1925	80.5
2019	79.1
2018	78.1
1921	78.1
2016	77.2
1931	77.1
1954	77
1911	76.4
2005	76.3
2007	75.9
More years share the last value

Coldest
Year	Mean, °F
1902	66.5
1918	66.6
1967	66.8
1892	67.2
1924	67.4
1901	67.7
1913	68
2001	68.5
1903	68.5
1976	68.6

Wettest
Year	Precipitation, in
1929	12.95
1975	11.65
2004	11.12
2024	10.94
1906	10.35
1936	10.34
1977	9.44
1888	8.92
1951	8.85
1924	8.55

Driest
Year	Precipitation, in
1884	0.00
1919	0.07
1940	0.14
2005	0.16
2019	0.18
1978	0.27
1891	0.49
1954	0.52
1939	0.56
2023	0.72
More years share the last value

The hottest, coldest and wettest days

Hottest day: 97°F; 5 September 2026, 3 September 2026
Coldest night: 46°F; 26 September 2026
Wettest day: 1.29 in; 12 September 2026

Every month, season and year

Months

Seasons

Years

Greenville-Spartanburg, SC the day's answers

All-time records

Every answer in words

September 2026 brought 2.79 in of precipitation in Greenville-Spartanburg, SC, the driest September since 2025, tied 65th driest of 142 (with 1932).
The hottest day of September 2026 in Greenville-Spartanburg, SC: 97°F on Saturday 5 September 2026 and Thursday 3 September 2026.
The coldest night of September 2026 in Greenville-Spartanburg, SC: a low of 46°F on Saturday 26 September 2026.
The wettest day of September 2026 in Greenville-Spartanburg, SC: 1.29 in on Saturday 12 September 2026.