Brownsville, TX: May

31 May 2026: May 2026 averaged 82.4°F in Brownsville, TX, the warmest May since 2025, tied 14th warmest of 144 (with 2010).

May 2026

Mean temperature: 82.4°F; Warmest since 2025; 14th warmest of 144
Precipitation: 3.51 in; Wettest since 2025; 40th wettest of 145

A normal May in Brownsville, TX (1991 to 2020): a mean temperature of 81.4°F, between 77.7°F and 83°F in eight years of ten and 1.89 in of precipitation, between 0.16 in and 4.61 in in eight years of ten.

The mean temperature of every May in Brownsville, TX since 1878: 82.4°F in 2026; the highest is 87.4°F, in 2024.

Normal range, 77.7 to 83°F

Every year, ranked, as a table

Every May 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	82.4	14	90.9	12	73.9	21	3.51	40	0
2025	83.9	3	91.7	5	76.2	3	5.13	23	0
2024	87.4	1	95.4	1	79.3	1	0.76	113	0
2023	81.7	22	89.7	29	73.7	27	5.53	18	0
2022	83.9	3	91.7	5	76	4	5.14	22	0
2021	80.3	51	87.7	68	72.9	43	4.96	25	0
2020	83	8	91.5	7	74.4	12	2.38	65	0
2019	84.1	2	90.5	17	77.7	2	1.15	105	0
2018	83.2	5	92.7	2	73.7	27	0.68	117	0
2017	82.2	16	91.2	9	73.1	39	1.85	80	0
2016	80.3	51	87.5	74	73.1	39	2.18	72	0
2015	81.2	35	87.6	71	74.7	10	9.72	1	0
2014	77.2	126	86.3	99	68.2	135	2.83	58	0
2013	79.6	71	87.4	78	71.8	72	0.74	115	0
2012	82.7	9	91.9	4	73.6	30	1.14	106	0
2011	82.7	9	91.1	11	74.3	14	0.08	137	0
2010	82.4	14	91.2	9	73.5	31	2.99	51	0
2009	81.3	33	89.9	25	72.7	46	4.52	28	0
2008	80.5	47	87.8	66	73.2	36	0.61	119	0
2007	78.8	90	87.4	78	70.3	100	1.91	78	0
2006	81.8	21	90.9	12	72.6	49	3.46	41	0
2005	79.6	71	88.5	46	70.7	93	1.17	102	0
2004	79.3	78	87	85	71.6	77	5.37	20	0
2003	83.2	5	91.4	8	75	7	0.19	135	0
2002	81.5	29	90.5	17	72.6	49	1.96	77	0
2001	80.6	41	89.6	32	71.5	80	0.49	124	0
2000	82.5	12	90.6	16	74.4	12	1.87	79	0
1999	81.3	33	89.4	35	73.2	36	3.59	39	0
1998	81.5	29	90.9	12	72.1	63	trace	143	0
1997	77.2	126	84.7	129	69.7	112	2.06	74	0
1996	82.6	11	90.1	21	75.2	5	0.08	137	0
1995	82.5	12	89.9	25	75	7	0.17	136	0
1994	79.8	67	88	60	71.7	74	1.25	98	0
1993	77.7	113	86.8	94	68.6	130	3.64	37	0
1992	76.8	132	84.4	135	69.2	119	5.55	17	0
1991	81.6	26	89.1	39	74	20	2.97	52	0
1990	80.9	38	88.1	57	73.8	24	2.72	60	0
1989	82	17	89	40	75	7	1.23	100	0
1988	78.3	104	86.9	91	69.6	113	0.25	132	0
1987	79.5	74	86.9	91	72.2	60	1.52	93	0
1986	79.3	78	87.5	74	71.2	87	2.89	56	0
1985	80.6	41	89.6	32	71.6	77	4.21	32	0
1984	79.3	78	87.9	63	70.7	93	6.18	12	0
1983	79.8	67	87.7	68	71.9	70	1.41	95	0
1982	80.1	60	86.6	96	73.5	31	9.12	2	0
1981	80.3	51	88.8	42	71.8	72	5.88	15	0
1980	82	17	90.1	21	73.9	21	1.78	84	0
1979	77	129	84.9	125	69.1	123	0.59	120	0
1978	83.2	5	92.2	3	74.3	14	trace	143	0
1977	80.2	57	87.4	78	73	42	0.76	113	0
1976	75.8	139	83.6	142	68	138	4.95	26	0
1975	81.7	22	89.7	29	73.8	24	2.22	70	0
1974	81.6	26	89.5	34	73.7	27	1.82	83	0
1973	77.8	112	86.3	99	69.3	117	1.24	99	0
1972	77.6	116	85	123	70.2	102	2.02	75	0
1971	79.5	74	87.4	78	71.6	77	2.47	62	0
1970	76.5	135	85	123	67.9	140	3.28	45	0
1969	78.8	90	87.7	68	69.9	108	6.69	8	0
1968	80.1	60	87.1	84	73.2	36	5.90	14	0
1967	80.9	38	89.4	35	72.4	53	0.64	118	0
1966	76.2	137	83.2	143	69.2	119	6.05	13	0
1965	78.9	87	85.7	112	72.2	60	1.16	103	0
1964	80.3	51	88	60	72.5	51	3.12	48	0
1963	79.3	78	86.3	99	72.3	56	4.51	29	0
1962	78.2	107	85.1	122	71.3	82	3.20	47	0
1961	79.7	70	88.1	57	71.3	82	0.47	127	0
1960	76.9	130	85.2	118	68.6	130	1.78	84	0
1959	80.2	57	87.4	78	73.1	39	0.07	139	0
1958	77.5	119	85.8	110	69.1	123	1.71	87	0
1957	79.6	71	87	85	72.3	56	2.24	69	0
1956	78.8	90	87.2	83	70.4	97	0.48	125	0
1955	81.4	31	88.8	42	73.9	21	0.01	142	0
1954	77.6	116	86	109	69.3	117	0.26	131	0
1953	80.6	41	88.4	50	72.7	46	0.21	133	0
1952	77.3	123	86.4	98	68.2	135	2.47	62	0
1951	79	86	86.3	99	71.7	74	2.37	66	0
1950	81.9	20	89.3	37	74.5	11	1.16	103	0
1949	80.6	41	88	60	73.3	33	1.85	80	0
1948	80.1	60	88.6	45	71.5	80	2.78	59	0
1947	80.1	60	88.9	41	71.3	82	3.65	36	0
1946	81.7	22	89.3	37	74.2	17	0.52	122	0
1945	78.9	87	87	85	70.8	92	2.26	68	0
1944	78.3	104	86.3	99	70.4	97	5.26	21	0
1943	80.1	60	87.9	63	72.4	53	5.46	19	0
1942	79.1	85	86.3	99	71.9	70	1.67	88	0
1941	77.7	113	84.7	129	70.6	96	3.32	44	0
1940	77.5	119	84.7	129	70.3	100	3.05	50	0
1939	79.2	83	86.1	107	72.4	53	6.20	11	0
1938	78.7	95	85.2	118	72.3	56	4.39	30	0
1937	77.1	128	84.1	138	70.2	102	6.83	7	0
1936	76.7	133	83.9	139	69.4	116	4.05	33	0
1935	79.3	78	85.8	110	72.8	44	1.64	89	0
1934	77.9	111	86.3	99	69.6	113	1.50	94	0
1933	81.1	37	88.4	50	73.8	24	4.85	27	0
1932	77.3	123	84.7	129	69.8	109	0.56	121	0
1931	75.3	142	82.4	145	68.2	135	0.86	109	0
1930	78.6	98	83.9	139	73.3	33	5.07	24	0
1929	78.7	95	85.4	116	72	67	8.60	4	0
1928	76.7	133	84.8	126	68.6	130	6.48	10	0
1927	81.6	26	88.1	57	75.2	5	0.28	130	0
1926	77.5	119	84.2	136	70.7	93	2.89	56	0
1925	77.6	116	86.1	107	69.1	123	2.91	54	0
1924	77.5	119	84.8	126	70.1	105	3.60	38	0
1923	80.6	41	88.4	50	72.8	44	0.48	125	0
1922	81.4	31	90	23	72.7	46	3.90	35	0
1921	78.2	107	88.3	55	68	138	2.40	64	0
1920	80.7	40	90.2	19	71.3	82	2.90	55	0
1919	80.2	57	90.7	15	69.6	113	1.97	76	0
1918	79.5	74	87.9	63	71	91	4.31	31	0
1917	78.4	99	87	85	69.2	119	2.57	61	1
1916	80.3	51	88.5	46	72.1	63	0.37	128	0
1915	78.8	90	87.5	74	70.1	105	0.50	123	0
1914	78.7	95	85.4	116	72	67	9.03	3	0
1913	74.7	143	84.2	136	65.2	143	1.12	107	0
1912	80.1	60	89.8	28	70.4	97	1.59	90	0
1911	75.6	140	84.8	126	66.3	142	1.84	82	0
1910	78.3	104	87.8	66	68.7	128	1.41	95	0
1909	78.8	90	85.5	113	72	67	3.11	49	0
1908	80.3	51	86.3	99	74.3	14	0.71	116	0
1906			87	85			1.57	91	6
1905	81.2	35	88.2	56	74.2	17	0.98	108	0
1904	78.1	109	87.5	74	68.7	128	0.83	110	0
1903	77.3	123	85.5	113	69.2	119	2.17	73	0
1902	80.4	49	88.5	46	72.2	60	2.35	67	0
1901	73.8	144	87.6	71	59.9	144	0.80	112	0
1900	79.2	83	89.7	29	68.8	126			0
1899	82	17	89.9	25	74.2	17	trace	143	0
1897							0.20	134	31
1896	81.7	22	90.2	19	73.3	33	0.04	141	0
1895	75.6	140	84.6	134	66.6	141	3.26	46	0
1894	79.4	77	88.8	42	70	107	2.20	71	0
1893	80.6	41	90	23	71.2	87	0.33	129	0
1891	76.2	137	83.9	139	68.5	133	1.21	101	0
1890	78.4	99	85.5	113	71.3	82	3.33	43	0
1889	76.4	136	82.6	144	70.2	102	1.26	97	0
1888	78.4	99	84.7	129	72.1	63	1.77	86	0
1887	77.7	113	86.7	95	68.8	126	3.94	34	0
1886	76.9	130	85.2	118	68.5	133	6.57	9	0
1885	78.9	87	86.6	96	71.2	87	7.17	5	0
1884	78.4	99	87	85	69.8	109	5.86	16	0
1883	80.1	60	88.5	46	71.7	74	0.83	110	0
1882	78.1	109	85.2	118	71.1	90	7.07	6	0
1881	78.4	99	86.9	91	69.8	109	3.43	42	0
1880	80.4	49	88.4	50	72.3	56	1.56	92	0
1879	80.5	47	88.4	50	72.5	51	0.05	140	0
1878	79.8	67	87.6	71	72.1	63	2.96	53	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	87.4
2019	84.1
2025	83.9
2022	83.9
2018	83.2
2003	83.2
1978	83.2
2020	83
2012	82.7
2011	82.7

Coldest
Year	Mean, °F
1901	73.8
1913	74.7
1931	75.3
1911	75.6
1895	75.6
1976	75.8
1966	76.2
1891	76.2
1889	76.4
1970	76.5

Wettest
Year	Precipitation, in
2015	9.72
1982	9.12
1914	9.03
1929	8.60
1885	7.17
1882	7.07
1937	6.83
1969	6.69
1886	6.57
1928	6.48

Driest
Year	Precipitation, in
1998	trace
1978	trace
1899	trace
1955	0.01
1896	0.04
1879	0.05
1959	0.07
2011	0.08
1996	0.08
1995	0.17

The hottest, coldest and wettest days

Hottest day: 96°F; 6 May 2026
Coldest night: 62°F; 2 May 2026
Wettest day: 1.93 in; 27 May 2026

Every month, season and year

Months

Seasons

Years

Brownsville, TX the day's answers

All-time records

Every answer in words

May 2026 brought 3.51 in of precipitation in Brownsville, TX, the wettest May since 2025, 40th wettest of 145.
The hottest day of May 2026 in Brownsville, TX: 96°F on Wednesday 6 May 2026.
The coldest night of May 2026 in Brownsville, TX: a low of 62°F on Saturday 2 May 2026.
The wettest day of May 2026 in Brownsville, TX: 1.93 in on Wednesday 27 May 2026.