S
M
T
W
T
F
S
26
80°
60°
27
82°
60°
28
79°
59°
29
76°
59°
30
78°
60°
31
82°
61°
1
82°
60°
2
81°
60°
3
84°
60°
4
83°
59°
5
80°
53°
6
77°
56°
7
79°
55°
8
75°
54°
9
74°
53°
10
74°
52°
11
76°
58°
12
82°
59°
13
78°
54°
14
79°
51°
15
75°
50°
16
75°
58°
17
78°
56°
18
75°
51°
19
75°
51°
20
76°
50°
21
77°
53°
22
81°
57°
23
81°
56°
24
80°
57°
25
82°
56°
26
80°
57°
27
81°
53°
28
79°
56°
29
80°
56°
30
79°
49°
31
73°
46°
1
71°
47°
2
71°
46°
3
72°
46°
4
71°
47°
5
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Swain
Swain's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 46° and 61°. The average high for August is 78° with an average low of 54°. 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 Swain. See also: September | October | November.
