S
M
T
W
T
F
S
26
86°
40°
27
86°
38°
28
86°
37°
29
86°
38°
30
86°
41°
31
90°
39°
1
88°
40°
2
80°
43°
3
76°
29°
4
78°
28°
5
82°
28°
6
88°
33°
7
89°
37°
8
88°
37°
9
85°
35°
10
84°
35°
11
85°
34°
12
84°
41°
13
74°
43°
14
74°
43°
15
65°
38°
16
78°
39°
17
80°
41°
18
82°
42°
19
83°
34°
20
89°
36°
21
91°
40°
22
82°
48°
23
79°
43°
24
82°
31°
25
82°
52°
26
80°
47°
27
83°
49°
28
72°
43°
29
74°
38°
30
73°
32°
31
71°
37°
1
77°
34°
2
79°
36°
3
78°
34°
4
76°
36°
5
74°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sunbeam
Sunbeam's August 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 31° and 52°. The average high for August is 77° with an average low of 39°. 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 Sunbeam. See also: September | October | November.