S
M
T
W
T
F
S
26
85°
68°
27
84°
67°
28
90°
70°
29
89°
69°
30
87°
69°
31
86°
70°
1
90°
70°
2
87°
69°
3
88°
70°
4
90°
70°
5
90°
69°
6
89°
69°
7
90°
70°
8
90°
69°
9
91°
70°
10
91°
70°
11
89°
69°
12
85°
69°
13
85°
68°
14
86°
69°
15
84°
65°
16
83°
66°
17
82°
67°
18
83°
68°
19
84°
68°
20
84°
67°
21
83°
68°
22
84°
67°
23
84°
68°
24
89°
67°
25
89°
66°
26
88°
67°
27
86°
65°
28
87°
66°
29
86°
65°
30
86°
66°
31
87°
66°
1
82°
65°
2
82°
66°
3
83°
66°
4
82°
65°
5
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rutherfordton
Rutherfordton's August 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 64° and 70°. The average high for August is 86° with an average low of 68°. 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 Rutherfordton. See also: September | October | November.