S
M
T
W
T
F
S
28
84°
66°
29
85°
69°
30
84°
70°
1
85°
70°
2
84°
69°
3
85°
70°
4
86°
64°
5
82°
63°
6
82°
63°
7
83°
64°
8
84°
66°
9
85°
69°
10
85°
70°
11
86°
70°
12
86°
69°
13
89°
71°
14
90°
71°
15
88°
70°
16
85°
71°
17
85°
71°
18
89°
72°
19
91°
72°
20
86°
68°
21
86°
65°
22
88°
70°
23
91°
64°
24
86°
63°
25
84°
64°
26
85°
64°
27
85°
65°
28
86°
65°
29
88°
69°
30
89°
67°
31
90°
69°
1
92°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barnhart
Barnhart's July 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 63° and 72°. The average high for July is 86° with an average low of 68°. 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 Barnhart. See also: August | September | October.