S
M
T
W
T
F
S
26
80°
65°
27
85°
66°
28
86°
66°
29
86°
65°
30
85°
65°
31
83°
64°
1
81°
64°
2
84°
65°
3
85°
66°
4
86°
66°
5
87°
65°
6
87°
66°
7
82°
58°
8
85°
61°
9
84°
58°
10
80°
56°
11
78°
56°
12
79°
58°
13
80°
58°
14
81°
59°
15
79°
61°
16
79°
63°
17
80°
59°
18
81°
61°
19
81°
62°
20
78°
63°
21
79°
62°
22
78°
59°
23
80°
57°
24
82°
62°
25
84°
62°
26
85°
61°
27
85°
58°
28
84°
58°
29
81°
60°
30
78°
61°
31
80°
56°
1
76°
55°
2
76°
54°
3
75°
53°
4
75°
52°
5
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sunman
Sunman's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 52° and 66°. The average high for August is 81° with an average low of 60°. 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 Sunman. See also: September | October | November.