Brownsville, TX: August

31 August 2026: August 2026 averaged 89.8°F in Brownsville, TX, the warmest August since 2023, 2nd warmest of 147.

August 2026

Mean temperature: 89.8°F; Warmest since 2023; 2nd warmest of 147
Precipitation: a trace; Driest since 1920; 4th driest of 146

A normal August in Brownsville, TX (1991 to 2020): a mean temperature of 86.2°F, between 84.2°F and 87.1°F in eight years of ten and 1.84 in of precipitation, between 0.48 in and 3.89 in in eight years of ten.

The mean temperature of every August in Brownsville, TX since 1878: 89.8°F in 2026; the highest is 89.9°F, in 2023.

Normal range, 84.2 to 87.1°F

Every year, ranked, as a table

Every August in Brownsville, TX from 1878 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	89.8	2	99.5	2	80.1	2	trace	141	0
2025	87.6	5	96.5	9	78.6	4	4.91	24	0
2024	87.3	6	96.2	16	78.3	7	4.28	29	0
2023	89.9	1	99.8	1	79.9	3	0.99	98	0
2022	87.3	6	96.1	19	78.5	5	2.87	47	0
2021	87.1	9	95.9	25	78.3	7	0.50	117	0
2020	86.9	11	95.8	29	78.1	10	0.46	121	0
2019	89.3	3	98.2	3	80.4	1	1.07	94	0
2018	87.8	4	97.2	5	78.5	5	0.48	120	0
2017	86.7	13	96.1	19	77.3	20	1.38	85	0
2016	86.8	12	96.1	19	77.5	15	0.51	115	0
2015	84.9	58	93.9	64	75.9	69	3.03	43	0
2014	86.6	16	96.3	14	76.9	29	1.91	73	0
2013	85.9	34	95.3	38	76.6	39	1.47	83	0
2012	86.6	16	95.8	29	77.4	17	3.85	31	0
2011	87.3	6	96.7	7	77.8	11	0.22	130	0
2010	87.1	9	95.9	25	78.3	7	0.92	101	0
2009	86.2	24	96.5	9	75.9	69	0.60	110	0
2008	85.2	50	92.7	92	77.7	12	2.61	56	0
2007	85.2	50	93.5	69	76.9	29	3.16	39	0
2006	86.4	21	95.3	38	77.4	17	2.89	46	0
2005	86.7	13	96.3	14	77.2	23	0.77	106	0
2004	86.2	24	95.4	36	77.1	26	2.35	62	0
2003	84.5	79	93.4	71	75.7	80	2.74	53	0
2002	86.4	21	95.7	32	77	27	1.87	74	0
2001	86.5	18	95.7	32	77.2	23	1.80	77	0
2000	84	100	93.1	82	74.8	114	4.29	28	0
1999	85.4	46	95.4	36	75.5	85	2.61	56	0
1998	86.5	18	95.8	29	77.2	23	1.36	87	0
1997	85.5	43	94.8	48	76.3	50	1.80	77	0
1996	84.7	66	93.1	82	76.3	50	5.77	17	0
1995	83.5	113	90.9	130	76.1	62	8.25	4	0
1994	83.1	123	91.2	127	74.9	110	3.39	35	0
1993	85.6	41	95.3	38	75.9	69	0.04	139	0
1992	84.2	96	93.9	64	74.6	118	3.71	32	0
1991	86	31	96	22	75.9	69	0.89	103	0
1990	85.4	46	94.7	49	76.1	62	2.87	47	0
1989	84.3	88	93.4	71	75.3	93	1.25	91	0
1988	84.5	79	93	85	76	65	2.56	59	0
1987	86.1	28	95.3	38	77	27	0.73	107	0
1986	84.7	66	94.3	57	75.2	102	2.14	66	0
1985	84.9	58	94.5	53	75.3	93	2.10	67	0
1984	84.5	79	94.1	59	74.8	114	1.80	77	0
1983	85.5	43	94.5	53	76.6	39	2.34	63	0
1982	86.3	23	95.9	25	76.7	33	1.04	96	0
1981	85.6	41	95	47	76.2	56	4.47	26	0
1980	84.9	58	92	110	77.7	12	7.29	8	0
1979	84.5	79	93.4	71	75.5	85	5.25	22	0
1978	85.4	46	95.1	45	75.7	80	3.20	38	0
1977	85.9	34	95.3	38	76.5	44	1.27	90	0
1976	82.3	137	90.7	132	73.9	131	3.35	36	0
1975	82.4	136	90.6	135	74.1	129	9.56	2	0
1974	84.8	63	94.6	52	75.1	105	0.02	140	0
1973	81.5	145	89.7	141	73.3	143	2.80	50	0
1972	82.2	139	90.9	130	73.4	141	0.90	102	0
1971	83	128	92.3	102	73.6	138	2.64	54	0
1970	85.7	37	95.1	45	76.2	56	1.79	80	0
1969	84.8	63	93.2	78	76.5	44	7.74	7	0
1968	84.3	88	93.2	78	75.4	90	2.78	51	0
1967	82	142	89.8	140	74.1	129	5.95	16	0
1966	84.3	88	93	85	75.7	80	0.58	112	0
1965	81.8	144	89.6	143	73.9	131	3.12	40	0
1964	86	31	94.4	55	77.6	14	0.11	138	0
1963	85	56	93.8	66	76.1	62	0.14	134	0
1962	85.8	36	95.3	38	76.2	56	0.13	136	0
1961	82.9	130	92.4	100	73.4	141	3.10	41	0
1960	84.4	86	92.3	102	76.5	44	2.83	49	0
1959	84.9	58	93.4	71	76.3	50	1.07	94	0
1958	84.7	66	94.1	59	75.3	93	1.28	89	0
1957	84.7	66	93.2	78	76.2	56	3.45	33	0
1956	82.9	130	91.5	121	74.2	127	0.57	113	0
1955	84	100	92.4	100	75.7	80	1.85	75	0
1954	84.7	66	93	85	76.3	50	0.60	110	0
1953	84.6	76	92.7	92	76.6	39	4.99	23	0
1952	85.1	53	94.1	59	76	65	0.50	117	0
1951	84	100	92.2	106	75.9	69	6.11	15	0
1950	84.3	88	93.2	78	75.3	93	0.49	119	0
1949	83.6	110	92	110	75.2	102	4.14	30	0
1948	84.6	76	94	62	75.3	93	1.38	85	0
1947	83.4	118	92.6	95	74.2	127	6.93	13	0
1946	84.9	58	93.5	69	76.2	56	2.09	68	0
1945	84.2	96	92.6	95	75.8	76	5.61	19	0
1944	84.8	63	92.3	102	77.3	20	7.08	11	0
1943	86.1	28	94.7	49	77.5	15	0.24	129	0
1942	83.6	110	91.8	115	75.5	85	2.64	54	0
1941	84.7	66	92	110	77.4	17	0.46	121	0
1940	85.3	49	93.3	77	77.3	20	0.27	127	0
1939	83.1	123	90.6	135	75.6	84	1.92	72	0
1938	83.9	105	91.3	126	76.5	44	5.65	18	0
1937	84.6	76	92.5	99	76.7	33	1.55	81	0
1936	82.9	130	90.4	139	75.4	90	6.70	14	0
1935	84.3	88	91.9	113	76.6	39	1.14	92	0
1934	83.5	113	90.6	135	76.5	44	0.98	99	0
1933	81.9	143	88.5	146	75.3	93	8.06	5	0
1932	84.2	96	91.7	117	76.7	33	1.12	93	0
1931	82.1	140	89.5	144	74.6	118	2.23	64	1
1930	83.8	108	91.9	113	75.8	76	0.53	114	0
1929	83.5	113	91.6	118	75.5	85	3.29	37	0
1928	85.1	53	93.4	71	76.8	32	0.51	115	0
1927	84.4	86	92.6	95	76.3	50	0.41	123	0
1926	84.5	79	92.3	102	76.7	33	1.84	76	0
1925	84.3	88	92.7	92	75.8	76	1.96	71	0
1924	85	56	93	85	76.9	29	0.28	126	0
1923	84.5	79	92.2	106	76.7	33	1.34	88	0
1922	84.7	66	94.4	55	75.1	105	2.43	61	0
1921	84.3	88	94.7	49	73.8	133	0.14	134	0
1920	86.2	24	96.4	11	75.9	69	0.00	144	0
1919	86.2	24	96	22	76.3	50	0.25	128	0
1918	85.7	37	96.2	16	75.2	102	0.40	124	0
1917	85.5	43	96	22	74.9	110	0.29	125	0
1916	82.6	133	90.7	132	74.5	121	5.58	21	0
1915	86	31	95.9	25	76	65	2.58	58	0
1914	85.1	53	94.2	58	76	65	0.68	108	0
1913	83.4	118	93.6	68	73.2	145	1.04	96	0
1912	84.1	99	93.7	67	74.4	123	0.12	137	0
1911	84.7	66	94	62	75.4	90	trace	141	0
1910	84	100	93.1	82	74.9	110	7.26	9	0
1909	83.1	123	91.6	118	74.6	118	5.60	20	0
1908	83.9	105	93	85	74.8	114	0.61	109	0
1907	83.6	110	91.4	123	75.9	69	0.87	105	0
1906	83.8	108	91.4	123	76.2	56	7.92	6	0
1905	86.5	18	96.4	11	76.6	39	trace	141	0
1904	83	128	92.2	106	73.8	133	4.47	26	0
1903	84	100	92.9	90	75.1	105	3.45	33	0
1902	85.7	37	96.6	8	74.9	110	0.00	144	2
1901	84.5	79	96.2	16	72.8	147			0
1900	86.7	13	98.2	3	75.3	93	0.20	131	0
1899	86.1	28	96.9	6	75.3	93	0.00	144	0
1897	83.4	118	93.4	71	73.5	140	4.63	25	0
1896	84.7	66	95.6	34	73.7	136	0.16	133	0
1895	85.2	50	95.6	34	74.7	117	2.98	45	0
1894	82.3	137	91.4	123	73.2	145	2.78	51	0
1893	84.3	88	95.2	44	73.3	143	0.18	132	0
1891	82.1	140	90.6	135	73.6	138	2.47	60	0
1890	83.1	123	91.8	115	74.4	123	1.51	82	0
1889	82.5	135	89.7	141	75.3	93	7.03	12	0
1888	83.9	105	91.2	127	76.5	44	0.94	100	0
1887	83.3	121	90.7	132	75.8	76	1.45	84	0
1886	82.6	133	91.5	121	73.7	136	3.08	42	0
1885	83.5	113	91.6	118	75.5	85	2.04	69	0
1884	83.3	121	92.2	106	74.4	123	0.88	104	0
1883	85.7	37	96.4	11	75.1	105	1.97	70	0
1882	83.1	123	91.1	129	75.1	105	2.21	65	0
1881	83.5	113	92.8	91	74.3	126	3.01	44	0
1880	80.9	147	87.3	147	74.5	121	16.58	1	0
1879	81.3	146	88.7	145	73.8	133	9.48	3	0
1878	84.7	66	92.6	95	76.7	33	7.20	10	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	89.9
2026	89.8
2019	89.3
2018	87.8
2025	87.6
2024	87.3
2022	87.3
2011	87.3
2021	87.1
2010	87.1

Coldest
Year	Mean, °F
1880	80.9
1879	81.3
1973	81.5
1965	81.8
1933	81.9
1967	82
1931	82.1
1891	82.1
1972	82.2
1976	82.3
More years share the last value

Wettest
Year	Precipitation, in
1880	16.58
1975	9.56
1879	9.48
1995	8.25
1933	8.06
1906	7.92
1969	7.74
1980	7.29
1910	7.26
1878	7.20

Driest
Year	Precipitation, in
1920	0.00
1902	0.00
1899	0.00
2026	trace
1911	trace
1905	trace
1974	0.02
1993	0.04
1964	0.11
1912	0.12

The hottest, coldest and wettest days

Hottest day: 102°F; 22 August 2026, 2 August 2026
Coldest night: 77°F; 23 August 2026, 3 August 2026

Every month, season and year

Months

Seasons

Years

Brownsville, TX the day's answers

All-time records

Every answer in words

August 2026 brought a trace of precipitation in Brownsville, TX, the driest August since 1920, tied 4th driest of 146 (with 1911 and 1905).
The hottest day of August 2026 in Brownsville, TX: 102°F on Saturday 22 August 2026 and Sunday 2 August 2026.
The coldest night of August 2026 in Brownsville, TX: a low of 77°F on Sunday 23 August 2026 and Monday 3 August 2026.