S
M
T
W
T
F
S
26
82°
68°
27
82°
62°
28
81°
61°
29
82°
63°
30
85°
65°
31
82°
63°
1
84°
68°
2
86°
68°
3
87°
64°
4
80°
63°
5
81°
64°
6
82°
66°
7
81°
63°
8
81°
62°
9
83°
67°
10
87°
67°
11
84°
66°
12
83°
67°
13
83°
67°
14
84°
66°
15
86°
67°
16
87°
62°
17
84°
63°
18
87°
66°
19
87°
61°
20
82°
60°
21
81°
61°
22
82°
65°
23
88°
64°
24
87°
66°
25
88°
65°
26
84°
65°
27
86°
60°
28
81°
63°
29
81°
60°
30
80°
60°
31
82°
61°
1
86°
64°
2
85°
63°
3
83°
64°
4
83°
63°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sandy Gap
Sandy Gap's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 60° and 68°. The average high for August is 84° 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 Sandy Gap. See also: September | October | November.