S
M
T
W
T
F
S
26
86°
67°
27
87°
68°
28
88°
68°
29
87°
67°
30
88°
68°
31
88°
68°
1
86°
67°
2
81°
67°
3
82°
66°
4
81°
67°
5
81°
67°
6
82°
66°
7
82°
65°
8
83°
64°
9
82°
66°
10
82°
66°
11
83°
65°
12
82°
66°
13
82°
66°
14
87°
61°
15
88°
64°
16
87°
66°
17
81°
65°
18
82°
66°
19
83°
65°
20
82°
59°
21
81°
58°
22
80°
60°
23
81°
58°
24
80°
58°
25
81°
59°
26
81°
61°
27
85°
58°
28
84°
61°
29
86°
64°
30
86°
63°
31
86°
63°
1
85°
62°
2
83°
62°
3
80°
61°
4
79°
56°
5
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sneedville
Sneedville's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 56° and 68°. The average high for August is 83° 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 Sneedville. See also: September | October | November.