S
M
T
W
T
F
S
26
89°
73°
27
91°
68°
28
89°
68°
29
89°
69°
30
90°
72°
31
94°
74°
1
95°
73°
2
93°
74°
3
92°
69°
4
91°
69°
5
88°
70°
6
88°
69°
7
89°
69°
8
89°
70°
9
90°
71°
10
92°
73°
11
94°
73°
12
93°
72°
13
89°
73°
14
94°
68°
15
93°
67°
16
89°
67°
17
89°
68°
18
92°
71°
19
93°
68°
20
88°
66°
21
89°
67°
22
89°
71°
23
93°
71°
24
88°
70°
25
88°
71°
26
92°
71°
27
93°
70°
28
93°
71°
29
92°
70°
30
93°
66°
31
89°
65°
1
90°
69°
2
91°
70°
3
93°
69°
4
92°
69°
5
92°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Shelby
Shelby's August 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 65° and 74°. The average high for August is 91° 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 Shelby. See also: September | October | November.
