Laredo, TX: September

30 September 2026: September 2026 averaged 90.2°F in Laredo, TX, the warmest September on record, in 105 years since 1903 (1908 excluded: 30 of 30 days missing; 1916 excluded: 30 of 30 days missing; 1919 excluded: 30 of 30 days missing; 16 more years excluded for missing days); provisional.

September 2026

Mean temperature: 90.2°F; Warmest on record; Warmest of 105, provisional
Precipitation: 0.80 in; Driest since 2011; 18th driest of 120

A normal September in Laredo, TX (1991 to 2020): a mean temperature of 83.5°F, between 81°F and 86.6°F in eight years of ten and 3.39 in of precipitation, between 0.93 in and 6.25 in in eight years of ten.

The mean temperature of every September in Laredo, TX since 1903: 90.2°F in 2026, the highest of them all.

Normal range, 81 to 86.6°F

Every year, ranked, as a table

Every September in Laredo, TX 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	90.2	1	102	1	78.3	1	0.80	103	0
2025	85.9	14	97.2	20	74.6	13	6.05	19	0
2024	84.3	34	94.1	58	74.4	16	2.94	50	1
2023	88.8	2	100.7	4	76.9	2	3.33	46	0
2022	83.3	50	93.6	63	72.9	41	1.18	94	0
2021	86	12	98.1	14	73.9	24	1.52	85	0
2020	80.6	92	90.3	98	71	78	3.79	38	0
2019	87.5	5	98.3	11	76.6	3	1.71	82	0
2018	82.3	75	90.5	97	74.1	20	9.63	4	0
2017	84.5	31	95.6	39	73.4	35	8.77	6	0
2016	85.4	18	96.3	26	74.6	13	5.05	25	0
2015	85.8	15	97.8	16	73.8	27	1.19	93	0
2014	83	62	91.8	84	74.1	20	5.80	22	0
2013	83.5	46	93.6	63	73.4	35	3.35	45	0
2012	84.8	28	96	33	73.7	31	2.86	55	0
2011	87.5	5	100.7	4	74.2	17	0.52	110	0
2010	85.3	20	94.9	48	75.7	6	5.00	26	0
2009	81.9	77	90.7	93	72	58	2.70	58	2
2008	79.4	102	89.1	103	69.8	89	3.85	37	0
2007	83.2	56	93.3	72	73.1	39	3.04	48	0
2006	82.9	68	92.6	75	73.2	37	6.15	17	0
2005	88.1	3	100.3	6	76	5	0.40	112	0
2004	81.8	80	91.4	86	72.1	55	6.12	18	0
2003	81	87	89.7	100	72.3	51	4.02	35	0
2002	81.5	84	91.2	87	71.7	65	7.12	10	0
2001	82.5	71	93.3	72	71.7	65	2.91	52	0
2000	85.2	23	98.2	13	72.1	55	0.73	104	0
1999	83.4	48	95.5	41	71.3	74	0.95	99	0
1998	85	27	95.2	44	74.8	10	2.83	57	0
1997	86.5	9	100	7	73.1	39	1.07	97	0
1996	83.2	56	94.6	53	71.8	63	3.42	44	0
1995	83.6	45	95.6	39	71.6	68	4.22	34	0
1994	81.6	81	94.4	56	68.9	95	3.59	42	0
1993	84.3	34	97.2	20	71.4	72	1.08	95	0
1992	84.8	28	97.7	17	72	58	1.08	95	0
1991	79.5	101	90.3	98	68.8	97	4.65	28	0
1990	82.2	76	92	81	72.5	48	6.01	20	0
1989	81.6	81	94.8	50	68.4	98	1.54	84	0
1988	83.2	56	94.5	54	71.9	60	3.44	43	0
1987	83.3	50	94.5	54	72.2	53	0.84	102	0
1986	87.3	7	98.3	11	76.2	4	0.58	107	0
1985	85.1	24	97.4	18	72.8	43	2.09	71	0
1984	80.3	95	90.6	95	70.1	86	2.41	64	0
1983	83	62	93.7	62	72.1	55	2.85	56	1
1982	84.2	37	96.2	29	72.2	53	0.22	113	0
1981	81.4	85	91.9	83	71	78	1.48	86	0
1980	85.4	18	95.8	36	75	9	2.36	65	1
1979	80.2	96	93.1	74	67.3	103	0.45	111	0
1978	81.6	81	90.7	93	72.5	48	6.91	12	0
1977	86.6	8	98.6	10	74.5	15	0.03	115	0
1976	82.4	72	93.6	63	71.2	75	1.88	75	0
1975	79.6	100	90.9	91	68.4	98	4.25	32	0
1974	77.3	105	88.9	104	65.8	106	2.01	74	0
1973	80.8	89	93.6	63	68	100	4.49	31	0
1971	80.6	92	89.7	100	71.5	71	11.54	2	0
1970	81.9	77	92.3	79	71.6	68	4.54	30	0
1969	82.7	69	93.5	69	71.8	63	1.43	88	0
1968	79.4	102	89.4	102	69.3	92	5.72	23	0
1967	77.4	104	86.9	106	67.8	102	9.29	5	0
1966	83	62	94.8	50	71.1	76	4.01	36	0
1965	85.3	20	95.1	45	75.5	7	2.08	72	0
1964	83.3	50	92.5	77	74	22	2.87	54	0
1963	84.1	38	95.5	41	72.8	43	1.58	83	0
1962	85.1	24	96.3	26	73.8	27	3.60	41	0
1961	83.3	50	93.6	63	72.9	41	2.68	59	0
1960	81.9	77	94	59	69.8	89	2.08	72	0
1959	86	12	98	15	74	22	0.07	114	0
1958	83	62	91.8	84	74.2	17	4.64	29	0
1957	83.2	56	93.6	63	72.7	45	2.91	52	0
1956	84.1	38	95.7	37	72.4	50	1.25	90	0
1955	83.4	48	92.5	77	74.2	17	1.20	91	0
1954	85.1	24	96.4	24	73.8	27	2.26	68	0
1953	82.4	72	94	59	70.8	80	2.96	49	0
1952	83	62	94.9	48	71.1	76	0.53	109	0
1951	83.7	43	93.5	69	73.8	27	8.62	7	0
1950	85.5	16	96.2	29	74.8	10	0.85	101	0
1949	84.5	31	95.1	45	73.9	24	1.86	76	0
1948	80.5	94	91.2	87	69.9	88	4.25	32	0
1947	83.3	50	95	47	71.6	68	0.03	115	0
1946	83.1	61	92.3	79	73.9	24	3.65	40	0
1943							5.62	24	30
1942							6.99	11	30
1941							2.59	62	30
1940							trace	117	30
1939							2.64	61	30
1938							1.42	89	30
1937							1.79	78	30
1936							6.77	14	30
1935							6.31	16	30
1934							1.74	80	30
1933							6.82	13	30
1932							3.73	39	30
1931	84.5	31	96.4	24	72.6	46	0.67	106	0
1930	81.2	86	90.6	95	71.7	65	3.14	47	0
1929	84.1	38	96.3	26	71.9	60	2.22	69	0
1928	79.7	99	91.1	90	68	100	2.93	51	1
1927	85.3	20	97.3	19	73.2	37	0.98	98	0
1926	86.4	10	99.3	9	73.5	33	trace	117	0
1925	82.4	72	92.6	75	72.3	51	7.85	9	0
1924					69.3	92	1.73	81	6
1923	80.8	89	90.8	92	70.7	81	12.94	1	0
1922	80.9	88	92	81	69.8	89	1.81	77	0
1921	84.8	28	94.8	50	74.8	10	2.28	67	0
1920	84.1	38	96.2	29	71.9	60	2.13	70	0
1919			88.3	105			10.07	3	30
1918	79.9	97	93.4	71	66.5	105	0.69	105	1
1917	83.7	43	96.9	22	70.6	82	0.54	108	1
1916					66.9	104	2.65	60	30
1915	83.8	42	94	59	73.5	33	2.31	66	0
1914	83	62	96	33	70.1	86	0.90	100	1
1913	79.9	97	95.4	43	64.3	107	5.93	21	0
1912	87.7	4	101.8	2	73.6	32	1.20	91	0
1911	86.4	10	101.5	3	71.4	72	0.00	119	0
1910	85.5	16	95.7	37	75.2	8	1.47	87	0
1909	83.3	50	96.1	32	70.5	84	0.00	119	0
1907	84.3	34	99.4	8	69.3	92	1.79	78	0
1906	82.7	69	96.5	23	68.9	95	2.58	63	0
1905	83.2	56	95.9	35	70.6	82	4.83	27	1
1904	83.5	46	94.4	56	72.6	46	6.55	15	0
1903	80.8	89	91.2	87	70.3	85	8.02	8	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	90.2
2023	88.8
2005	88.1
1912	87.7
2019	87.5
2011	87.5
1986	87.3
1977	86.6
1997	86.5
1926	86.4
More years share the last value

Coldest
Year	Mean, °F
1974	77.3
1967	77.4
2008	79.4
1968	79.4
1991	79.5
1975	79.6
1928	79.7
1918	79.9
1913	79.9
1979	80.2

Wettest
Year	Precipitation, in
1923	12.94
1971	11.54
1919	10.07
2018	9.63
1967	9.29
2017	8.77
1951	8.62
1903	8.02
1925	7.85
2002	7.12

Driest
Year	Precipitation, in
1911	0.00
1909	0.00
1940	trace
1926	trace
1977	0.03
1947	0.03
1959	0.07
1982	0.22
2005	0.40
1979	0.45

The hottest, coldest and wettest days

Hottest day: 108°F; 3 September 2026
Coldest night: 75°F; 6 September 2026
Wettest day: 0.63 in; 9 September 2026

Every month, season and year

Months

Seasons

Years

Laredo, TX the day's answers

All-time records

Every answer in words

September 2026 brought 0.80 in of precipitation in Laredo, TX, the driest September since 2011, 18th driest of 120.
The hottest day of September 2026 in Laredo, TX: 108°F on Thursday 3 September 2026.
The coldest night of September 2026 in Laredo, TX: a low of 75°F on Sunday 6 September 2026.
The wettest day of September 2026 in Laredo, TX: 0.63 in on Wednesday 9 September 2026.