S
M
T
W
T
F
S
28
97°
76°
29
95°
74°
30
92°
71°
1
93°
69°
2
94°
69°
3
93°
68°
4
94°
68°
5
93°
69°
6
91°
65°
7
89°
65°
8
91°
66°
9
87°
70°
10
93°
71°
11
93°
70°
12
92°
71°
13
93°
71°
14
93°
70°
15
92°
71°
16
94°
72°
17
94°
72°
18
93°
71°
19
95°
73°
20
96°
73°
21
95°
72°
22
96°
73°
23
97°
74°
24
96°
73°
25
95°
72°
26
96°
73°
27
96°
73°
28
97°
72°
29
97°
73°
30
96°
73°
31
97°
72°
1
97°
73°
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 87° to 97°, with overnight lows between 65° and 76°. The average high for July is 94° 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 Arnett. See also: August | September | October.