S
M
T
W
T
F
S
26
79°
63°
27
83°
64°
28
85°
65°
29
85°
64°
30
84°
66°
31
83°
65°
1
83°
65°
2
85°
66°
3
86°
66°
4
84°
65°
5
84°
64°
6
85°
65°
7
86°
64°
8
83°
60°
9
78°
58°
10
78°
58°
11
83°
65°
12
84°
64°
13
85°
65°
14
85°
65°
15
84°
63°
16
81°
59°
17
80°
56°
18
78°
55°
19
79°
60°
20
83°
61°
21
84°
63°
22
83°
62°
23
83°
62°
24
78°
58°
25
77°
59°
26
77°
57°
27
78°
57°
28
76°
60°
29
77°
57°
30
77°
56°
31
82°
61°
1
83°
62°
2
81°
61°
3
83°
54°
4
77°
52°
5
75°
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 86°, with overnight lows between 52° and 66°. The average high for August is 82° with an average low of 61°. 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.