S
M
T
W
T
F
S
26
100°
77°
27
100°
76°
28
100°
75°
29
100°
78°
30
100°
79°
31
103°
80°
1
90°
70°
2
92°
67°
3
97°
67°
4
99°
76°
5
100°
76°
6
99°
77°
7
95°
74°
8
102°
71°
9
100°
72°
10
100°
77°
11
102°
78°
12
102°
79°
13
104°
82°
14
102°
82°
15
99°
76°
16
102°
81°
17
96°
76°
18
108°
75°
19
106°
81°
20
106°
80°
21
100°
79°
22
99°
76°
23
100°
72°
24
109°
81°
25
106°
76°
26
93°
77°
27
97°
72°
28
99°
69°
29
100°
75°
30
102°
77°
31
99°
74°
1
100°
74°
2
99°
78°
3
93°
76°
4
99°
75°
5
98°
76°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.