S
M
T
W
T
F
S
26
87°
60°
27
81°
56°
28
81°
55°
29
84°
56°
30
84°
55°
31
81°
54°
1
81°
55°
2
85°
58°
3
86°
59°
4
89°
58°
5
88°
60°
6
89°
61°
7
90°
59°
8
89°
58°
9
88°
59°
10
88°
57°
11
87°
53°
12
80°
52°
13
79°
52°
14
79°
53°
15
78°
51°
16
83°
53°
17
77°
52°
18
79°
51°
19
77°
54°
20
81°
53°
21
84°
54°
22
84°
53°
23
83°
54°
24
83°
52°
25
82°
52°
26
79°
51°
27
77°
50°
28
78°
51°
29
81°
51°
30
79°
52°
31
82°
55°
1
84°
54°
2
84°
51°
3
76°
52°
4
77°
49°
5
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sedalia
Sedalia's August 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 48° and 61°. The average high for August is 82° with an average low of 54°. 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 Sedalia. See also: September | October | November.
