S
M
T
W
T
F
S
28
93°
78°
29
94°
78°
30
93°
78°
1
92°
76°
2
94°
75°
3
94°
75°
4
100°
67°
5
89°
67°
6
92°
73°
7
94°
75°
8
97°
75°
9
98°
80°
10
96°
75°
11
95°
77°
12
86°
68°
13
90°
70°
14
90°
71°
15
89°
71°
16
87°
68°
17
88°
72°
18
92°
74°
19
96°
73°
20
101°
73°
21
105°
78°
22
96°
77°
23
94°
74°
24
90°
76°
25
103°
77°
26
103°
79°
27
103°
78°
28
104°
78°
29
104°
82°
30
102°
81°
31
104°
71°
1
94°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oklahoma City Northwest
Oklahoma City Northwest's July 2026 forecast shows daily high temperatures ranging from 94° to 104°, with overnight lows between 65° and 81°. The average high for July is 100° with an average low of 72°. 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 Oklahoma City Northwest. See also: August | September | October.