S
M
T
W
T
F
S
26
80°
65°
27
79°
63°
28
79°
59°
29
80°
65°
30
85°
66°
31
85°
64°
1
80°
62°
2
84°
66°
3
81°
56°
4
78°
60°
5
80°
61°
6
79°
58°
7
80°
57°
8
79°
55°
9
81°
59°
10
81°
63°
11
82°
57°
12
80°
56°
13
78°
55°
14
78°
55°
15
79°
58°
16
78°
57°
17
77°
55°
18
77°
53°
19
78°
54°
20
78°
59°
21
79°
61°
22
82°
62°
23
84°
62°
24
84°
61°
25
85°
55°
26
79°
53°
27
77°
53°
28
78°
59°
29
82°
52°
30
77°
51°
31
77°
51°
1
76°
55°
2
75°
55°
3
75°
51°
4
76°
49°
5
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coggon
Coggon's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 49° and 66°. The average high for August is 79° with an average low of 58°. 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 Coggon. See also: September | October | November.