S
M
T
W
T
F
S
26
81°
67°
27
84°
67°
28
84°
66°
29
80°
66°
30
82°
67°
31
82°
64°
1
83°
64°
2
82°
64°
3
80°
63°
4
81°
62°
5
82°
63°
6
82°
65°
7
83°
68°
8
84°
68°
9
85°
67°
10
85°
68°
11
84°
67°
12
84°
64°
13
82°
64°
14
80°
61°
15
79°
61°
16
79°
63°
17
80°
65°
18
82°
68°
19
84°
69°
20
85°
70°
21
86°
69°
22
86°
68°
23
84°
67°
24
85°
66°
25
84°
65°
26
82°
63°
27
80°
61°
28
79°
61°
29
79°
63°
30
80°
65°
31
83°
68°
1
85°
69°
2
86°
69°
3
86°
68°
4
85°
68°
5
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Normal Heights
Normal Heights's August 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 61° and 70°. The average high for August is 83° with an average low of 66°. 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 Normal Heights. See also: September | October | November.