S
M
T
W
T
F
S
28
91°
74°
29
91°
74°
30
94°
73°
1
93°
74°
2
94°
75°
3
93°
73°
4
94°
70°
5
92°
71°
6
90°
72°
7
89°
71°
8
88°
70°
9
90°
72°
10
89°
70°
11
91°
71°
12
90°
73°
13
91°
72°
14
88°
68°
15
88°
67°
16
86°
68°
17
88°
71°
18
91°
73°
19
93°
74°
20
94°
75°
21
93°
73°
22
93°
74°
23
94°
75°
24
94°
74°
25
93°
75°
26
94°
75°
27
94°
74°
28
95°
75°
29
93°
73°
30
94°
74°
31
93°
73°
1
91°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barnett
Barnett's July 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 67° and 75°. The average high for July is 92° with an average low of 72°. 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 Barnett. See also: August | September | October.