S
M
T
W
T
F
S
26
78°
61°
27
83°
63°
28
82°
65°
29
78°
60°
30
82°
56°
31
84°
58°
1
77°
66°
2
80°
66°
3
82°
60°
4
84°
53°
5
85°
66°
6
85°
67°
7
85°
69°
8
88°
64°
9
87°
70°
10
85°
70°
11
84°
69°
12
81°
66°
13
78°
64°
14
79°
63°
15
78°
65°
16
76°
60°
17
77°
60°
18
76°
62°
19
78°
60°
20
79°
61°
21
77°
60°
22
85°
64°
23
86°
65°
24
77°
56°
25
76°
57°
26
79°
60°
27
83°
64°
28
84°
63°
29
78°
59°
30
76°
57°
31
75°
60°
1
76°
62°
2
76°
62°
3
83°
63°
4
82°
62°
5
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coshocton
Coshocton's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 56° and 70°. The average high for August is 80° with an average low of 62°. 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 Coshocton. See also: September | October | November.