S
M
T
W
T
F
S
28
86°
67°
29
86°
68°
30
91°
70°
1
91°
71°
2
92°
72°
3
92°
71°
4
86°
70°
5
87°
68°
6
88°
68°
7
87°
69°
8
87°
69°
9
88°
68°
10
88°
70°
11
92°
72°
12
92°
72°
13
91°
71°
14
91°
72°
15
90°
71°
16
92°
72°
17
91°
72°
18
92°
72°
19
91°
70°
20
91°
72°
21
92°
70°
22
89°
70°
23
88°
71°
24
87°
70°
25
87°
70°
26
88°
69°
27
91°
68°
28
87°
72°
29
91°
72°
30
92°
71°
31
91°
69°
1
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Postoak
Postoak's July 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 67° and 72°. The average high for July is 89° with an average low of 70°. 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 Postoak. See also: August | September | October.
