S
M
T
W
T
F
S
26
84°
65°
27
85°
66°
28
84°
65°
29
85°
66°
30
86°
65°
31
84°
65°
1
79°
62°
2
78°
58°
3
78°
61°
4
77°
64°
5
78°
64°
6
79°
63°
7
79°
61°
8
80°
62°
9
79°
63°
10
81°
64°
11
81°
64°
12
82°
63°
13
84°
62°
14
87°
64°
15
87°
63°
16
82°
63°
17
78°
62°
18
83°
63°
19
79°
57°
20
79°
55°
21
77°
54°
22
76°
54°
23
77°
56°
24
77°
55°
25
78°
57°
26
78°
61°
27
81°
59°
28
82°
59°
29
82°
58°
30
83°
56°
31
77°
55°
1
75°
59°
2
77°
60°
3
76°
55°
4
76°
54°
5
77°
58°
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 54° and 66°. 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.