S
M
T
W
T
F
S
26
92°
65°
27
88°
64°
28
88°
64°
29
89°
65°
30
87°
64°
31
87°
64°
1
88°
65°
2
88°
65°
3
91°
66°
4
88°
66°
5
89°
67°
6
91°
65°
7
90°
65°
8
93°
68°
9
92°
69°
10
94°
67°
11
92°
68°
12
89°
66°
13
88°
64°
14
87°
67°
15
88°
66°
16
Hist. Avg.
92°
64°
17
Hist. Avg.
92°
64°
18
Hist. Avg.
92°
64°
19
Hist. Avg.
92°
64°
20
Hist. Avg.
92°
63°
21
Hist. Avg.
92°
63°
22
Hist. Avg.
92°
63°
23
Hist. Avg.
92°
63°
24
Hist. Avg.
91°
63°
25
Hist. Avg.
91°
62°
26
Hist. Avg.
91°
62°
27
Hist. Avg.
91°
62°
28
Hist. Avg.
91°
62°
29
Hist. Avg.
90°
61°
30
Hist. Avg.
90°
61°
31
Hist. Avg.
90°
61°
1
Hist. Avg.
90°
60°
2
Hist. Avg.
89°
60°
3
Hist. Avg.
89°
60°
4
Hist. Avg.
89°
60°
5
Hist. Avg.
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Cotter
Cotter's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 64° and 69°. The average high for August is 89° 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 Cotter. See also: September | October | November.
