S
M
T
W
T
F
S
26
84°
71°
27
84°
71°
28
85°
70°
29
83°
71°
30
84°
71°
31
86°
70°
1
89°
71°
2
88°
70°
3
86°
70°
4
86°
71°
5
84°
69°
6
85°
70°
7
87°
66°
8
86°
65°
9
85°
66°
10
89°
66°
11
89°
67°
12
88°
68°
13
89°
70°
14
89°
70°
15
88°
69°
16
88°
70°
17
87°
70°
18
84°
71°
19
89°
70°
20
87°
69°
21
84°
66°
22
84°
68°
23
85°
67°
24
83°
65°
25
85°
65°
26
86°
69°
27
87°
70°
28
86°
69°
29
87°
69°
30
87°
68°
31
86°
65°
1
84°
64°
2
80°
63°
3
82°
62°
4
86°
67°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fork Shoals
Fork Shoals's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 62° and 71°. 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 Fork Shoals. See also: September | October | November.