S
M
T
W
T
F
S
28
89°
76°
29
91°
76°
30
92°
76°
1
91°
73°
2
91°
72°
3
91°
74°
4
93°
71°
5
88°
67°
6
90°
71°
7
90°
69°
8
92°
70°
9
96°
74°
10
94°
74°
11
91°
70°
12
88°
69°
13
89°
68°
14
90°
69°
15
88°
70°
16
91°
70°
17
90°
72°
18
94°
74°
19
95°
71°
20
94°
72°
21
95°
73°
22
90°
67°
23
92°
70°
24
92°
71°
25
93°
71°
26
94°
70°
27
94°
71°
28
93°
71°
29
92°
70°
30
92°
70°
31
91°
69°
1
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bentonville
Bentonville's July 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 67° and 74°. The average high for July is 92° with an average low of 71°. 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 Bentonville. See also: August | September | October.