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