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
80°
52°
4
84°
61°
5
87°
67°
6
84°
66°
7
81°
64°
8
83°
63°
9
85°
65°
10
84°
64°
11
85°
63°
12
82°
63°
13
80°
64°
14
80°
63°
15
82°
61°
16
80°
57°
17
86°
63°
18
85°
63°
19
86°
62°
20
82°
62°
21
82°
60°
22
84°
62°
23
86°
63°
24
85°
62°
25
81°
62°
26
83°
61°
27
84°
62°
28
81°
61°
29
81°
60°
30
80°
61°
31
82°
60°
1
84°
59°
2
77°
56°
3
75°
55°
4
76°
57°
5
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Millersburg
Millersburg's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 52° and 67°. The average high for August is 82° with an average low of 61°. 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 Millersburg. See also: September | October | November.