Dallas-Fort Worth, TX: September

30 September 2026: September 2026 averaged 87.9°F in Dallas-Fort Worth, TX, the warmest September on record, in 129 years since 1898; provisional.

September 2026

Mean temperature: 87.9°F; Warmest on record; Warmest of 129, provisional
Precipitation: 0.17 in; Driest since 2019; 6th driest of 129

A normal September in Dallas-Fort Worth, TX (1991 to 2020): a mean temperature of 79.3°F, between 74.7°F and 82.8°F in eight years of ten and 1.88 in of precipitation, between 0.44 in and 5.14 in in eight years of ten.

The mean temperature of every September in Dallas-Fort Worth, TX since 1898: 87.9°F in 2026, the highest of them all.

Normal range, 74.7 to 82.8°F

Every year, ranked, as a table

Every September in Dallas-Fort Worth, TX from 1898 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
2026	87.9	1	98	1	77.8	1	0.17	123
2025	80.8	20	91.2	24	70.3	25	1.11	94
2024	79.3	50	88.2	72	70.4	22	2.24	62
2023	84.6	3	95.4	2	73.7	5	0.83	102
2022	80.6	24	91.2	24	69.9	28	0.33	116
2021	80.5	26	91.7	19	69.2	36	0.25	119
2020	74.7	116	83.9	121	65.5	102	3.87	30
2019	85.5	2	95.4	2	75.6	2	trace	129
2018	78.1	66	85.4	109	70.7	21	12.69	1
2017	80.6	24	91.1	29	70.1	27	0.47	113
2016	81.5	17	91	30	71.9	14	0.98	98
2015	82.7	7	93	11	72.4	8	2.14	65
2014	80.3	28	90.1	48	70.4	22	0.06	128
2013	82.4	10	93.1	10	71.6	15	2.72	48
2012	80	34	91	30	69	39	1.75	73
2011	80	34	92.5	14	67.5	69	0.66	110
2010	79.8	39	88.8	63	70.8	20	9.09	5
2009	76.1	100	85.1	111	67.2	76	6.52	11
2008	78.5	57	88.2	72	68.8	44	0.84	101
2007	81.6	15	90.7	39	72.4	8	4.99	18
2006	77.6	74	88.6	65	66.6	86	2.60	52
2005	83.7	4	95.2	4	72.2	12	1.36	88
2004	78.4	59	89.1	60	67.6	64	1.02	95
2003	74.5	120	84.1	118	64.9	110	3.99	29
2002	79.6	45	90.5	41	68.6	48	1.38	85
2001	74.6	118	83.7	123	65.5	102	3.72	34
2000	80.4	27	92.4	16	68.4	52	0.17	123
1999	78.9	55	90	50	67.9	59	2.30	60
1998	83.6	6	93	11	74.1	3	0.68	108
1997	80.2	31	91	30	69.3	35	2.01	69
1996	74.5	120	83.9	121	65.1	107	1.51	81
1995	76.6	92	85.9	102	67.2	76	1.54	80
1994	76.3	97	87.1	87	65.4	106	1.39	84
1993	78.2	62	90.3	45	66	93	3.28	39
1992	77.7	71	87.8	78	67.6	64	3.25	40
1991	75.2	111	85.5	107	64.9	110	4.61	21
1990	80	34	90.9	34	69.1	38	1.12	93
1989	74.7	116	85.9	102	63.5	125	2.40	56
1988	79.2	51	90.8	36	67.6	64	4.04	27
1987	77.1	82	89.2	59	65	109	1.38	85
1986	80.2	31	88.7	64	71.6	15	4.60	22
1985	77.7	71	87.8	78	67.5	69	3.35	38
1984	76	103	86.5	96	65.6	99	0.09	127
1983	77.1	82	88.4	67	65.8	96	0.22	121
1982	78.1	66	89.4	55	66.7	84	0.58	111
1981	76.2	98	88.3	70	64	122	2.40	56
1980	80.3	28	90.7	39	69.9	28	6.54	10
1979	77	88	89.8	52	64.2	120	0.99	97
1978	80.2	31	90.8	36	69.6	34	0.93	99
1977	81.6	15	93.2	9	69.9	28	1.72	74
1976	76.1	100	86.5	96	65.6	99	5.02	17
1975	75.6	108	86.6	92	64.6	116	0.87	100
1974	70.9	129	79.1	129	62.7	126	6.04	13
1973	76.1	100	84.6	113	67.6	64	7.16	9
1972	80.8	20	90.4	42	71.1	19	2.42	54
1971	77.1	82	86.6	92	67.5	69	3.24	41
1970	78.2	62	86.5	96	69.8	32	6.25	12
1969	77.1	82	87.2	86	67	79	4.55	23
1968	74.6	118	86.7	91	62.4	127	2.53	53
1967	74.1	124	83.4	126	64.7	114	5.94	14
1966	75.7	107	85.1	111	66.4	89	4.23	24
1965	79.4	48	89.6	53	69.2	36	5.04	16
1964	76.8	91	86.8	88	66.9	82	9.52	3
1963	79.1	52	90.4	42	67.9	59	1.70	75
1962	77.1	82	86.6	92	67.6	64	3.79	32
1961	76.9	89	87.3	85	66.5	88	2.92	45
1960	79.5	46	91	30	68.1	55	1.25	90
1959	79.7	42	90.4	42	68.9	40	2.40	56
1958	78.3	60	86.8	88	69.9	28	5.10	15
1957	75.1	113	85.7	105	64.5	117	3.23	42
1956	80.9	19	94	7	67.8	62	0.23	120
1955	80.7	22	91.3	22	70.2	26	3.68	35
1954	81.9	13	94.9	6	68.9	40	1.46	82
1953	79.1	52	93.3	8	64.9	110	1.68	76
1952	79.8	39	92.5	14	67	79	0.54	112
1951	79.4	48	90.9	34	67.9	59	1.84	71
1950	75.1	113	84.6	113	65.7	98	3.21	43
1949	75.5	110	86.2	100	64.7	114	3.13	44
1948	77.6	74	89.6	53	65.6	99	0.19	122
1947	79.1	52	90.1	48	68.2	54	2.81	46
1946	75.2	111	83.5	125	66.8	83	2.69	50
1945	78.2	62	89.4	55	67	79	2.17	64
1944	77.2	80	87.8	78	66.6	86	0.80	105
1943	76.2	98	86.3	99	66.1	92	7.31	6
1942	74.3	122	84.6	113	64	122	3.82	31
1941	79.9	38	91.2	24	68.5	50	1.28	89
1940	76.6	92	88	75	65.1	107	0.68	108
1939	83.7	4	95.1	5	72.3	11	0.12	125
1938	80.3	28	91.7	19	68.9	40	0.78	106
1937	79.7	42	90.8	36	68.7	46	0.32	117
1936	79.8	39	88.3	70	71.4	17	7.30	7
1935	73.8	125	82.6	127	64.9	110	3.61	36
1934	76.9	89	87.7	81	66	93	4.90	20
1933	82.7	7	91.7	19	73.8	4	4.94	19
1932	75.9	105	84.1	118	67.7	63	10.80	2
1931	82.6	9	92.9	13	72.2	12	1.25	90
1930	78.9	55	89.3	58	68.5	50	1.19	92
1929	77.8	70	88	75	67.5	69	2.29	61
1928	76.4	96	86.8	88	66	93	0.45	114
1927	78.1	66	88	75	68.1	55	4.00	28
1926	80	34	90.2	46	69.8	32	1.41	83
1925	82	12	91.2	24	72.7	6	1.79	72
1924	74.3	122	84.6	113	64	122	3.78	33
1923	78.5	57	88.4	67	68.6	48	2.06	68
1922	79.5	46	90.2	46	68.7	46	0.41	115
1921	81.9	13	91.3	22	72.5	7	0.11	126
1920	77.9	69	87.7	81	68.1	55	2.76	47
1919	75.6	108	83.6	124	67.5	69	4.12	26
1918	73	126	84.2	117	61.7	128	2.09	66
1917	75.8	106	85.8	104	65.8	96	2.41	55
1916	77.3	78	88.4	67	66.3	91	0.73	107
1915	77.1	82	85.4	109	68.8	44	1.62	78
1914	77.4	76	87.4	84	67.3	74	1.61	79
1913	73	126	81.8	128	64.2	120	7.29	8
1912	76.6	92	87.7	81	65.5	102	0.83	102
1911	82.3	11	92.2	17	72.4	8	1.38	85
1910	81.2	18	92	18	70.4	22	2.21	63
1909	78.3	60	89.4	55	67.1	78	2.08	67
1908	76	103	85.5	107	66.4	89	3.52	37
1907	79.7	42	91.2	24	68.1	55	1.92	70
1906	77.2	80	86.1	101	68.4	52	4.16	25
1905	78.2	62	89.1	60	67.3	74	0.83	102
1904	77.7	71	86.6	92	68.9	40	2.63	51
1903	75	115	85.6	106	64.3	119	2.70	49
1902	72.8	128	84	120	61.6	129	2.40	56
1901	77.4	76	88.1	74	66.7	84	1.67	77
1900	80.7	22	90	50	71.3	18	9.12	4
1899	76.5	95	88.5	66	64.5	117	1.02	95
1898	77.3	78	89	62	65.5	102	0.29	118

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	87.9
2019	85.5
2023	84.6
2005	83.7
1939	83.7
1998	83.6
2015	82.7
1933	82.7
1931	82.6
2013	82.4

Coldest
Year	Mean, °F
1974	70.9
1902	72.8
1918	73
1913	73
1935	73.8
1967	74.1
1942	74.3
1924	74.3
2003	74.5
1996	74.5

Wettest
Year	Precipitation, in
2018	12.69
1932	10.80
1964	9.52
1900	9.12
2010	9.09
1943	7.31
1936	7.30
1913	7.29
1973	7.16
1980	6.54

Driest
Year	Precipitation, in
2019	trace
2014	0.06
1984	0.09
1921	0.11
1939	0.12
2026	0.17
2000	0.17
1948	0.19
1983	0.22
1956	0.23

The hottest, coldest and wettest days

Hottest day: 102°F; 12 September 2026, 8 September 2026, 7 September 2026
Coldest night: 71°F; 25 September 2026
Wettest day: 0.16 in; 30 September 2026

Every month, season and year

Months

Seasons

Years

Dallas-Fort Worth, TX the day's answers

All-time records

Every answer in words

September 2026 brought 0.17 in of precipitation in Dallas-Fort Worth, TX, the driest September since 2019, tied 6th driest of 129 (with 2000).
The hottest day of September 2026 in Dallas-Fort Worth, TX: 102°F on Saturday 12 September 2026, Tuesday 8 September 2026 and Monday 7 September 2026.
The coldest night of September 2026 in Dallas-Fort Worth, TX: a low of 71°F on Friday 25 September 2026.
The wettest day of September 2026 in Dallas-Fort Worth, TX: 0.16 in on Wednesday 30 September 2026.