S
M
T
W
T
F
S
26
86°
58°
27
81°
57°
28
80°
57°
29
80°
60°
30
81°
62°
31
80°
64°
1
83°
59°
2
80°
58°
3
79°
58°
4
80°
58°
5
80°
57°
6
81°
59°
7
81°
64°
8
80°
62°
9
81°
58°
10
80°
57°
11
81°
58°
12
80°
57°
13
79°
57°
14
79°
58°
15
78°
57°
16
78°
57°
17
79°
58°
18
79°
63°
19
83°
64°
20
83°
62°
21
79°
58°
22
83°
60°
23
83°
57°
24
84°
56°
25
78°
63°
26
80°
62°
27
84°
61°
28
83°
62°
29
82°
63°
30
83°
61°
31
84°
55°
1
77°
53°
2
75°
54°
3
Hist. Avg.
85°
59°
4
Hist. Avg.
85°
59°
5
Hist. Avg.
84°
59°
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 53° and 64°. The average high for August is 81° with an average low of 59°. 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.