S
M
T
W
T
F
S
26
81°
57°
27
85°
61°
28
90°
66°
29
93°
60°
30
94°
58°
31
93°
60°
1
86°
58°
2
85°
57°
3
84°
56°
4
82°
56°
5
81°
57°
6
82°
57°
7
83°
59°
8
83°
60°
9
87°
63°
10
90°
60°
11
85°
62°
12
87°
61°
13
91°
54°
14
83°
54°
15
81°
55°
16
80°
57°
17
82°
61°
18
89°
62°
19
89°
61°
20
90°
63°
21
90°
62°
22
89°
60°
23
88°
61°
24
89°
59°
25
88°
58°
26
81°
60°
27
87°
60°
28
87°
59°
29
86°
58°
30
87°
58°
31
87°
51°
1
86°
57°
2
79°
54°
3
83°
50°
4
78°
51°
5
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sedgwick
Sedgwick's August 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 50° and 66°. The average high for August is 86° with an average low of 58°. 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 Sedgwick. See also: September | October | November.