S
M
T
W
T
F
S
26
87°
67°
27
88°
66°
28
87°
65°
29
84°
65°
30
79°
64°
31
80°
63°
1
80°
64°
2
79°
62°
3
79°
63°
4
80°
62°
5
80°
60°
6
79°
58°
7
79°
58°
8
80°
62°
9
79°
64°
10
80°
63°
11
81°
63°
12
82°
62°
13
82°
62°
14
84°
63°
15
82°
63°
16
79°
62°
17
79°
59°
18
80°
57°
19
81°
61°
20
84°
63°
21
80°
54°
22
76°
53°
23
77°
55°
24
79°
53°
25
78°
54°
26
82°
61°
27
84°
61°
28
86°
62°
29
87°
59°
30
86°
54°
31
78°
57°
1
78°
61°
2
80°
55°
3
83°
58°
4
84°
60°
5
85°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rushville
Rushville's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 53° and 67°. The average high for August is 81° with an average low of 60°. 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 Rushville. See also: September | October | November.