Beaumont-Port Arthur, TX: September

30 September 2026: September 2026 averaged 83.9°F in Beaumont-Port Arthur, TX (1 day missing), the warmest September since 2023, 3rd warmest of 116.

September 2026

Mean temperature: 83.9°F; Warmest since 2023; 3rd warmest of 116
Precipitation: 7.22 in; Wettest since 2021; 30th wettest of 120

A normal September in Beaumont-Port Arthur, TX (1991 to 2020): a mean temperature of 79.8°F, between 77.7°F and 82.6°F in eight years of ten and 5.68 in of precipitation, between 2.05 in and 11.04 in in eight years of ten.

The mean temperature of every September in Beaumont-Port Arthur, TX since 1902: 83.9°F in 2026; the highest is 84.4°F, in 2023.

Normal range, 77.7 to 82.6°F

Every year, ranked, as a table

Every September in Beaumont-Port Arthur, TX from 1902 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	83.9	3	92.4	8	75.5	1	7.22	30	1
2025	80.8	30	90.8	25	70.7	44	3.99	61	0
2024	81.1	26	91	23	71.3	37	1.09	108	0
2023	84.4	1	95.7	2	73.1	16	4.20	57	0
2022	79.9	45	89.9	39	69.9	64	0.53	117	0
2021	77.9	92	87.1	90	68.7	88	10.24	16	0
2020	79.7	54	88.1	73	71.3	37	1.87	97	0
2019	83.6	4	92.2	11	75	3	23.20	1	0
2018	81.6	21	88.2	69	74.9	4	18.48	3	0
2017	79.3	61	89.5	45	69.1	80	2.57	89	0
2016	82.6	10	91.9	15	73.3	13	4.00	60	0
2015	79.8	50	88.8	56	70.8	42	5.81	40	0
2014	80.8	30	88.7	58	72.9	18	6.75	32	0
2013	82.6	10	91.8	16	73.3	13	8.14	26	0
2012	78.4	83	87.9	75	68.9	84	6.75	32	0
2011	79.6	56	90.8	25	68.5	93	3.62	64	0
2010	81.4	23	89.8	42	73.1	16	3.80	62	0
2009	78.1	88	85.9	101	70.3	53	4.89	50	0
2008	77.8	95	87	91	68.6	90	7.70	27	0
2007	80.1	42	88.6	60	71.7	30	8.25	24	0
2006	78.5	82	88.1	73	68.9	84	5.61	42	0
2005	83.1	6	92.7	6	73.4	12	8.89	21	0
2004	80.7	34	91.1	22	70.3	53	1.75	99	0
2003	76.9	106	85.7	106	68.1	95	9.77	17	0
2002	79.9	45	87.3	87	72.5	22	5.74	41	0
2001	77.3	104	85.8	105	68.7	88	9.16	20	0
2000	79.8	50	90.7	28	69	81	3.07	78	0
1999	78.2	87	89.4	47	67	109	3.25	74	0
1998	82.2	15	89.6	44	74.7	6	13.18	9	0
1997	79.9	45	89.4	47	70.5	49	5.43	45	0
1996	77.7	97	86.1	100	69.4	76	10.80	14	0
1995	79.9	45	90.1	36	69.6	71	0.66	115	0
1994	77.4	102	87.9	75	66.8	111	5.37	46	0
1993	80.8	30	91.4	18	70.1	59	2.39	93	0
1992	79.4	58	88.3	65	70.5	49	2.07	96	0
1991	78.1	88	87	91	69.2	78	7.14	31	0
1990	80.5	38	90.4	32	70.7	44	5.30	47	0
1989	77.6	100	87.9	75	67.4	106	1.20	107	0
1988	79.2	62	88.3	65	70	62	10.32	15	0
1987	78.1	88	88.6	60	67.6	101	11.49	12	0
1986	82.2	15	90	38	74.4	7	3.41	67	0
1985	78.7	76	87.9	75	69.5	74	7.39	28	0
1984	77	105	84.4	114	69.6	71	4.14	58	0
1983	76.7	108	83.9	116	69.5	74	11.89	11	0
1982	78.6	79	88.2	69	68.9	84	1.00	111	0
1981	76.9	106	86.7	95	67	109	2.72	85	0
1980	82.6	10	90.2	33	74.9	4	21.96	2	0
1979	76.5	111	85.1	111	67.9	97	9.45	18	0
1978	81.8	19	89.5	45	74	10	3.29	71	0
1977	83.1	6	92.2	11	74	10	2.87	81	0
1976	78.3	85	88.6	60	67.9	97	4.47	55	0
1975	75.9	115	85.9	101	65.9	115	2.80	83	0
1974	74.9	116	84.1	115	65.6	117	2.83	82	0
1973	78.9	69	86.4	96	71.4	33	11.44	13	0
1972	79.4	58	87.4	84	71.4	33	6.50	36	0
1971	77.7	97	85.4	110	70.1	59	5.07	49	0
1970	82	18	89.9	39	74.1	9	7.37	29	0
1969	78.4	83	89.2	50	67.6	101	1.50	104	0
1968	76.6	109	86.3	98	66.8	111	6.01	39	0
1967	76.4	113	85.5	109	67.3	108	3.35	70	0
1966	78.9	69	88.8	56	69	81	3.17	76	0
1965	80.7	34	90.5	31	70.8	42	4.62	54	0
1964	79.1	66	88.5	63	69.6	71	5.57	43	0
1963	79.9	45	89.4	47	70.5	49	18.15	4	0
1962	80.4	40	90.1	36	70.7	44	5.23	48	0
1961	79	67	88.3	65	69.8	66	4.79	51	0
1960	78.7	76	88.3	65	69	81	2.69	86	0
1959	79.8	50	87.8	80	71.7	30	2.49	91	0
1958	79.2	62	85.9	101	72.5	22	14.59	6	0
1957	76.2	114	83.7	117	68.6	90	14.04	7	0
1956	78.6	79	89.9	39	67.4	106	0.64	116	0
1955	80.6	36	88.5	63	72.8	19	2.91	80	0
1954	80.5	38	90.7	28	70.2	56	1.01	110	0
1953	78.9	69	90.2	33	67.5	104	0.50	118	0
1952	77.4	102	89.1	52	65.7	116	1.09	108	0
1951	78.3	85	87.2	89	69.3	77	13.45	8	0
1950	77.6	100	87.6	83	67.5	104	2.39	93	0
1949	78.1	88	87.4	84	68.9	84	3.03	79	0
1948	76.6	109	86.4	96	66.8	111	1.37	106	0
1946	80.1	42	89	54	71.2	39	6.37	37	0
1945	82.1	17	92.3	9	71.9	29	0.74	114	0
1944	80.9	28	91.3	20	70.6	48	1.76	98	1
1943	78.8	73	87.7	81	69.8	66	6.52	35	1
1942	79	67	88.2	69	69.8	66	3.71	63	0
1941			85.9	101					5
1940	76.5	111	85	112	67.9	97	2.43	92	0
1939	81.7	20	90.8	25	72.7	20	0.83	113	0
1938	77.8	95	85.6	108	69.9	64	3.40	68	0
1937	79.8	50	88.9	55	70.7	44	4.36	56	0
1936	81.5	22	88.7	58	74.2	8	4.79	51	0
1935	77.7	97	84.8	113	70.5	49	8.46	22	0
1934	77.9	92	85.7	106	70.2	56	12.05	10	0
1933	83	8	90.7	28	75.3	2	1.72	100	0
1932	79.2	62	86.9	93	71.4	33	2.52	90	0
1931	80.9	28	89.2	50	72.5	22	1.58	102	0
1930	78.8	73	86.3	98	71.2	39	6.67	34	0
1929	79.4	58	87.4	84	71.4	33	3.12	77	0
1928	78.6	79	87.3	87	69.8	66	4.66	53	1
1927	80.8	30	91.3	20	70.3	53	3.62	64	1
1926	82.5	13	92.8	5	72.5	22	3.27	72	3
1925	82.5	13	92.5	7	72.5	22	6.04	38	1
1924	80	44	91.4	18	68.6	90	0.88	112	1
1923	79.2	62	88.2	69	70.1	59	8.31	23	1
1922									19
1921									9
1920	79.5	57	86.8	94	72.1	27	2.61	87	0
1919	80.3	41	89.1	52	71.6	32	3.48	66	1
1918					66.2	114	5.56	44	21
1917	78.9	69	90.2	33	67.6	101	2.23	95	0
1916	79.7	54	91	23	68.3	94	1.42	105	0
1915	83.3	5	93.2	3	73.3	13	1.57	103	1
1914	81.2	24	91.5	17	70.9	41	2.61	87	0
1913	77.9	92	87.9	75	67.9	97	16.33	5	0
1912	81	27	92.1	13	70	62	0.21	120	0
1911	82.8	9	93	4	72.6	21	2.79	84	0
1910	81.2	24	92.3	9	70.2	56	1.69	101	0
1909	80.6	36	92	14	69.2	78	0.27	119	0
1908	78.7	76	87.7	81	69.7	70	9.39	19	0
1907							4.01	59	30
1906							3.36	69	30
1905							3.27	72	30
1904	84.3	2	96.5	1	72.1	27	3.19	75	0
1902	78.8	73	89.7	43	68	96	8.24	25	1

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	84.4
1904	84.3
2026	83.9
2019	83.6
1915	83.3
2005	83.1
1977	83.1
1933	83
1911	82.8
2016	82.6
More years share the last value

Coldest
Year	Mean, °F
1974	74.9
1975	75.9
1957	76.2
1967	76.4
1979	76.5
1940	76.5
1968	76.6
1948	76.6
1983	76.7
2003	76.9
More years share the last value

Wettest
Year	Precipitation, in
2019	23.20
1980	21.96
2018	18.48
1963	18.15
1913	16.33
1958	14.59
1957	14.04
1951	13.45
1998	13.18
1934	12.05

Driest
Year	Precipitation, in
1912	0.21
1909	0.27
1953	0.50
2022	0.53
1956	0.64
1995	0.66
1945	0.74
1939	0.83
1924	0.88
1982	1.00

The hottest, coldest and wettest days

Hottest day: 97°F; 22 September 2026
Coldest night: 70°F; 25 September 2026
Wettest day: 3.33 in; 1 September 2026

Every month, season and year

Months

Seasons

Years

Beaumont-Port Arthur, TX the day's answers

All-time records

Every answer in words

September 2026 brought 7.22 in of precipitation in Beaumont-Port Arthur, TX (2 days missing), the wettest September since 2021, 30th wettest of 120.
The hottest day of September 2026 in Beaumont-Port Arthur, TX: 97°F on Tuesday 22 September 2026.
The coldest night of September 2026 in Beaumont-Port Arthur, TX: a low of 70°F on Friday 25 September 2026.
The wettest day of September 2026 in Beaumont-Port Arthur, TX: 3.33 in on Tuesday 1 September 2026.