S
M
T
W
T
F
S
26
85°
72°
27
88°
71°
28
91°
71°
29
91°
65°
30
85°
63°
31
84°
64°
1
84°
64°
2
83°
63°
3
84°
64°
4
85°
68°
5
88°
66°
6
85°
64°
7
84°
63°
8
84°
62°
9
85°
64°
10
85°
66°
11
84°
65°
12
84°
67°
13
87°
67°
14
90°
69°
15
92°
70°
16
92°
69°
17
91°
68°
18
88°
70°
19
89°
71°
20
90°
69°
21
88°
68°
22
87°
67°
23
87°
66°
24
88°
67°
25
87°
65°
26
89°
66°
27
87°
64°
28
Hist. Avg.
84°
62°
29
Hist. Avg.
84°
62°
30
Hist. Avg.
83°
61°
31
Hist. Avg.
83°
61°
1
Hist. Avg.
83°
61°
2
Hist. Avg.
82°
60°
3
Hist. Avg.
82°
60°
4
Hist. Avg.
82°
60°
5
Hist. Avg.
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Sedalia
Sedalia's August 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 62° and 72°. The average high for August is 87° with an average low of 67°. 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.