S
M
T
W
T
F
S
26
81°
58°
27
85°
64°
28
79°
66°
29
80°
65°
30
78°
66°
31
85°
68°
1
83°
65°
2
81°
71°
3
85°
71°
4
84°
64°
5
79°
69°
6
88°
72°
7
87°
70°
8
84°
69°
9
88°
70°
10
84°
66°
11
84°
69°
12
84°
67°
13
86°
70°
14
81°
63°
15
81°
60°
16
80°
68°
17
82°
64°
18
81°
64°
19
82°
65°
20
86°
67°
21
81°
65°
22
82°
64°
23
82°
62°
24
81°
60°
25
80°
63°
26
84°
64°
27
85°
65°
28
85°
65°
29
84°
61°
30
77°
57°
31
76°
61°
1
77°
63°
2
77°
62°
3
78°
62°
4
79°
64°
5
82°
63°
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 86°, with overnight lows between 57° and 70°. The average high for August is 81° with an average low of 64°. 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.
