S
M
T
W
T
F
S
26
93°
72°
27
94°
73°
28
96°
72°
29
96°
73°
30
95°
73°
31
96°
72°
1
97°
74°
2
97°
74°
3
96°
73°
4
96°
74°
5
95°
73°
6
96°
74°
7
96°
74°
8
95°
73°
9
96°
72°
10
95°
66°
11
91°
67°
12
92°
67°
13
94°
66°
14
96°
72°
15
95°
71°
16
94°
73°
17
96°
73°
18
97°
72°
19
97°
73°
20
96°
72°
21
96°
72°
22
95°
71°
23
96°
71°
24
95°
70°
25
95°
71°
26
94°
70°
27
94°
69°
28
90°
67°
29
90°
64°
30
88°
67°
31
88°
64°
1
90°
63°
2
89°
62°
3
87°
61°
4
86°
62°
5
86°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Riverbend
Riverbend's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 61° and 74°. The average high for August is 94° with an average low of 70°. 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 Riverbend. See also: September | October | November.