S
M
T
W
T
F
S
26
98°
77°
27
98°
76°
28
97°
77°
29
97°
77°
30
96°
76°
31
98°
77°
1
97°
76°
2
98°
77°
3
98°
77°
4
99°
78°
5
99°
78°
6
98°
77°
7
99°
78°
8
99°
78°
9
98°
77°
10
99°
78°
11
99°
78°
12
98°
77°
13
99°
77°
14
98°
78°
15
99°
77°
16
99°
76°
17
94°
73°
18
94°
74°
19
95°
74°
20
94°
73°
21
93°
75°
22
94°
73°
23
94°
70°
24
93°
71°
25
95°
75°
26
95°
69°
27
90°
69°
28
93°
68°
29
91°
68°
30
94°
69°
31
96°
69°
1
96°
73°
2
95°
71°
3
95°
71°
4
94°
73°
5
94°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red Oak
Red Oak's August 2026 forecast shows daily high temperatures ranging from 90° to 99°, with overnight lows between 68° and 78°. The average high for August is 96° 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 August weather will actually feel in Red Oak. See also: September | October | November.
