Brownsville, Texas, United States weather records
Record high and low temperatures for Brownsville, Texas, United States, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 109°F on 2024-05-09; its coldest fell to 19°F on 1989-12-23.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 92°F2017-01-21
41°F2010-01-08
|
71°F2022-01-01
27°F2025-01-22
|
| February | 96°F1986-02-19
39°F2011-02-03
|
71°F2018-02-25
25°F2021-02-15
|
| March | 101°F1984-03-27
49°F2002-03-03
|
74°F2026-03-10
38°F1989-03-06
|
| April | 106°F1984-04-26
59°F2007-04-08
|
78°F2020-04-22
48°F1996-04-06
|
| May | 109°F2024-05-09
71°F1990-05-06
|
82°F2024-05-27
55°F2013-05-03
|
| June | 108°F2019-06-07
77°F1987-06-07
|
84°F2024-06-17
65°F1984-06-01
|
| July | 104°F2005-07-08
80°F2008-07-07
|
84°F2005-07-13
72°F2019-07-25
|
| August | 105°F2023-08-28
82°F1981-08-28
|
85°F2020-08-31
73°F2010-08-01
|
| September | 104°F2005-09-24
73°F1984-09-30
|
85°F2023-09-05
60°F2020-09-30
|
| October | 101°F2012-10-18
55°F2000-10-09
|
83°F2023-10-01
40°F1993-10-31
|
| November | 93°F1988-11-04
48°F2019-11-13
|
80°F2024-11-04
38°F2018-11-14
|
| December | 91°F1983-12-05
34°F1989-12-23
|
74°F2015-12-26
19°F1989-12-23
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 96°F1986-02-19
34°F1989-12-23
|
74°F2015-12-26
19°F1989-12-23
|
| Spring (Mar–May) | 109°F2024-05-09
49°F2002-03-03
|
82°F2024-05-27
38°F1989-03-06
|
| Summer (Jun–Aug) | 108°F2019-06-07
77°F1987-06-07
|
85°F2020-08-31
65°F1984-06-01
|
| Autumn (Sep–Nov) | 104°F2005-09-24
48°F2019-11-13
|
85°F2023-09-05
38°F2018-11-14
|
All-time records
The most extreme value Brownsville has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.