S
M
T
W
T
F
S
26
88°
74°
27
91°
72°
28
91°
71°
29
92°
72°
30
93°
71°
31
91°
72°
1
91°
72°
2
90°
72°
3
91°
73°
4
89°
72°
5
90°
73°
6
89°
72°
7
89°
73°
8
90°
73°
9
90°
72°
10
91°
72°
11
90°
73°
12
90°
72°
13
91°
72°
14
90°
73°
15
91°
72°
16
90°
71°
17
91°
72°
18
91°
72°
19
90°
71°
20
90°
72°
21
91°
73°
22
90°
72°
23
91°
73°
24
90°
72°
25
89°
73°
26
89°
72°
27
90°
72°
28
89°
71°
29
89°
72°
30
90°
71°
31
89°
71°
1
89°
72°
2
90°
71°
3
89°
70°
4
89°
71°
5
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Norman
Norman's August 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 70° and 74°. The average high for August is 90° 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 August weather will actually feel in Norman. See also: September | October | November.
