Brownsville, TX: records

4 October 2026: The hottest day on record in Brownsville, TX: 106°F on Monday 28 August 2023 and Tuesday 27 March 1984.

The record begins: 1878

All-time records

Hottest day: 106°F; 28 August 2023, 27 March 1984
Coldest night: 12°F; 13 February 1899
Wettest day: 12.09 in; 20 September 1967
Warmest night: 85°F; 30 September 2026, 13 September 2026, 26 May 2024, 5 August 1897, 6 August 1896, 13 July 1895
Coldest day: 29°F; 13 February 1899, 16 January 1888

Daily records by decade

New daily records set in Brownsville, TX by decade since the 1900s: the most record highs, 100, came in the 2020s; the most record lows, 89, in the 1910s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1870s	0	0	2
1880s	0	0	10
1890s	0	0	10
1900s	2	2	10
1910s	97	89	10
1920s	55	31	10
1930s	14	27	10
1940s	34	29	10
1950s	25	17	10
1960s	31	23	10
1970s	35	32	10
1980s	44	27	10
1990s	14	13	10
2000s	38	6	10
2010s	52	5	10
2020s	100	4	7

Records by month

Month	Highest	Lowest	Wettest day
January	95°F 21 January 2017	18°F 1 January 1881	2.87 in 14 January 1945
February	94°F 19 February 1986, 16 February 1982, 27 February 1954 and 1 more	12°F 13 February 1899	4.27 in 19 February 1958
March	106°F 27 March 1984	28°F 5 March 1901	5.72 in 27 March 2025
April	104°F 6 April 2022, 26 April 2017	37°F 15 April 1903	9.17 in 5 April 1991
May	104°F 9 May 2024	41°F 12 May 1895	7.17 in 29 May 1929
June	104°F 7 June 2019	56°F 3 June 1919	7.52 in 2 June 1950
July	104°F 29 July 2003	60°F 8 July 1901	6.68 in 23 July 2008
August	106°F 28 August 2023	63°F 14 August 1967, 28 August 1896, 31 August 1895	7.82 in 12 August 1880
September	105°F 5 September 2000	51°F 29 September 1909, 29 September 1896	12.09 in 20 September 1967
October	99°F 7 October 1900	35°F 31 October 1993	9.09 in 4 October 1996
November	98°F 1 November 1906	27°F 30 November 1911	4.08 in 11 November 1986
December	94°F 5 December 1977	16°F 23 December 1989	3.89 in 21 December 1940

Streaks, months and years

Longest heat streak	118 days	27 May to 21 September 1982	A high of 90°F or above
Longest cold streak	2 days	10 January to 11 January 1962	A high of 32°F or below
Wettest month	30.57 in	September 1886
Driest month	0.00 in	April 2011	and 14 more
Wettest year	60.06 in	1886
Driest year	11.59 in	1953

Every record in words

The coldest night on record in Brownsville, TX: a low of 12°F on Monday 13 February 1899.
The wettest day on record in Brownsville, TX: 12.09 in on Wednesday 20 September 1967.
The warmest night on record in Brownsville, TX: a low of 85°F on Wednesday 30 September 2026, Sunday 13 September 2026, Sunday 26 May 2024 and 3 other days; provisional.
The coldest day on record in Brownsville, TX: a high of 29°F on Monday 13 February 1899 and Monday 16 January 1888.
The longest run of days with a high of 90°F or above in Brownsville, TX: 118 days, from Thursday 27 May to Tuesday 21 September 1982.
The longest run of days with a high of 32°F or below in Brownsville, TX: 2 days, from Wednesday 10 January to Thursday 11 January 1962.
The wettest month on record in Brownsville, TX: September 1886, with 30.57 in of precipitation.
The driest month on record in Brownsville, TX: April 2011, with 0.00 in of precipitation (shared with 14 other months).
The wettest year on record in Brownsville, TX: 1886, with 60.06 in of precipitation.
The driest year on record in Brownsville, TX: 1953, with 11.59 in of precipitation.

Brownsville, TX the day's answers