S
M
T
W
T
F
S
26
86°
70°
27
86°
70°
28
87°
69°
29
86°
70°
30
86°
68°
31
88°
65°
1
86°
65°
2
86°
70°
3
88°
70°
4
86°
69°
5
89°
70°
6
90°
71°
7
89°
71°
8
88°
70°
9
88°
69°
10
88°
66°
11
88°
70°
12
92°
70°
13
88°
69°
14
87°
68°
15
90°
69°
16
90°
68°
17
89°
67°
18
88°
65°
19
88°
63°
20
85°
63°
21
85°
64°
22
86°
63°
23
85°
63°
24
85°
62°
25
86°
62°
26
86°
63°
27
85°
62°
28
87°
62°
29
87°
63°
30
85°
62°
31
89°
62°
1
88°
65°
2
89°
66°
3
88°
62°
4
84°
61°
5
86°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Collegedale
Collegedale's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 61° and 71°. The average high for August is 87° 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 Collegedale. See also: September | October | November.
