S
M
T
W
T
F
S
28
72°
55°
29
77°
59°
30
79°
61°
1
81°
64°
2
79°
61°
3
82°
64°
4
84°
68°
5
82°
68°
6
82°
66°
7
84°
66°
8
84°
64°
9
88°
68°
10
88°
72°
11
90°
72°
12
87°
72°
13
94°
72°
14
96°
71°
15
98°
71°
16
95°
61°
17
93°
64°
18
92°
63°
19
93°
64°
20
94°
62°
21
95°
63°
22
96°
63°
23
95°
61°
24
92°
54°
25
89°
56°
26
92°
56°
27
94°
58°
28
93°
57°
29
90°
56°
30
88°
53°
31
88°
53°
1
87°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brownsville
Brownsville's July 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 53° and 72°. The average high for July is 92° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Brownsville. See also: August | September | October.
