S
M
T
W
T
F
S
28
98°
77°
29
96°
78°
30
92°
76°
1
93°
72°
2
92°
70°
3
96°
74°
4
98°
67°
5
92°
66°
6
93°
61°
7
97°
64°
8
99°
72°
9
100°
70°
10
100°
67°
11
94°
68°
12
94°
70°
13
93°
62°
14
94°
64°
15
89°
65°
16
89°
64°
17
92°
66°
18
97°
69°
19
97°
68°
20
102°
70°
21
104°
70°
22
100°
75°
23
105°
74°
24
97°
71°
25
103°
76°
26
102°
76°
27
104°
74°
28
106°
68°
29
102°
71°
30
104°
75°
31
100°
73°
1
94°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arnett
Arnett's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Arnett. See also: August | September | October.