S
M
T
W
T
F
S
28
94°
76°
29
94°
77°
30
92°
75°
1
96°
73°
2
94°
73°
3
95°
72°
4
98°
72°
5
95°
70°
6
95°
69°
7
91°
72°
8
96°
77°
9
98°
76°
10
94°
77°
11
90°
75°
12
89°
73°
13
89°
72°
14
90°
74°
15
97°
73°
16
96°
75°
17
96°
76°
18
96°
74°
19
97°
75°
20
94°
72°
21
97°
75°
22
96°
74°
23
97°
75°
24
96°
75°
25
97°
74°
26
96°
75°
27
96°
74°
28
95°
74°
29
96°
73°
30
95°
74°
31
96°
75°
1
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arp
Arp's July 2026 forecast shows daily high temperatures ranging from 89° to 98°, with overnight lows between 72° and 77°. The average high for July is 95° with an average low of 74°. 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 Arp. See also: August | September | October.