S
M
T
W
T
F
S
26
80°
65°
27
82°
63°
28
84°
64°
29
79°
61°
30
79°
65°
31
80°
62°
1
83°
67°
2
81°
68°
3
86°
67°
4
85°
67°
5
83°
64°
6
85°
67°
7
86°
68°
8
85°
67°
9
86°
66°
10
82°
65°
11
81°
64°
12
84°
66°
13
83°
66°
14
78°
59°
15
77°
58°
16
77°
58°
17
79°
64°
18
81°
65°
19
80°
63°
20
84°
65°
21
85°
65°
22
81°
63°
23
83°
65°
24
81°
57°
25
80°
61°
26
84°
62°
27
85°
63°
28
82°
62°
29
78°
56°
30
77°
59°
31
78°
63°
1
78°
63°
2
79°
62°
3
78°
55°
4
77°
53°
5
76°
54°
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 86°, with overnight lows between 53° and 68°. The average high for August is 81° with an average low of 63°. 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.