S
M
T
W
T
F
S
26
96°
73°
27
94°
74°
28
86°
70°
29
85°
67°
30
83°
63°
31
75°
63°
1
82°
63°
2
81°
62°
3
83°
60°
4
74°
65°
5
69°
60°
6
81°
60°
7
83°
64°
8
81°
58°
9
84°
66°
10
86°
68°
11
89°
70°
12
86°
70°
13
74°
68°
14
78°
72°
15
84°
67°
16
80°
61°
17
82°
62°
18
82°
66°
19
83°
64°
20
82°
65°
21
83°
62°
22
82°
63°
23
81°
58°
24
77°
60°
25
83°
59°
26
85°
64°
27
86°
64°
28
76°
57°
29
79°
63°
30
85°
64°
31
86°
64°
1
86°
63°
2
85°
64°
3
85°
63°
4
84°
63°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cedar Falls
Cedar Falls's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 57° and 72°. The average high for August is 82° with an average low of 64°. 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 Cedar Falls. See also: September | October | November.
