S
M
T
W
T
F
S
26
84°
68°
27
86°
69°
28
87°
69°
29
86°
68°
30
87°
68°
31
84°
64°
1
81°
64°
2
82°
65°
3
82°
68°
4
87°
69°
5
88°
69°
6
88°
67°
7
83°
67°
8
86°
67°
9
85°
65°
10
86°
59°
11
80°
61°
12
81°
62°
13
81°
60°
14
84°
61°
15
80°
61°
16
79°
66°
17
80°
65°
18
82°
63°
19
80°
61°
20
79°
61°
21
79°
64°
22
80°
65°
23
80°
62°
24
83°
64°
25
84°
58°
26
84°
57°
27
78°
58°
28
79°
59°
29
78°
61°
30
77°
62°
31
79°
63°
1
82°
57°
2
77°
57°
3
77°
58°
4
78°
56°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rising Sun
Rising Sun's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 55° and 69°. The average high for August is 82° 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 Rising Sun. See also: September | October | November.
