S
M
T
W
T
F
S
26
97°
75°
27
95°
75°
28
93°
80°
29
89°
71°
30
89°
70°
31
82°
67°
1
76°
70°
2
79°
69°
3
87°
64°
4
87°
64°
5
89°
68°
6
88°
71°
7
87°
70°
8
91°
70°
9
94°
74°
10
94°
73°
11
96°
74°
12
95°
72°
13
92°
72°
14
92°
70°
15
93°
70°
16
91°
69°
17
94°
73°
18
93°
74°
19
95°
74°
20
95°
73°
21
93°
72°
22
93°
72°
23
94°
73°
24
93°
72°
25
91°
72°
26
87°
72°
27
88°
71°
28
92°
71°
29
90°
70°
30
91°
71°
31
91°
70°
1
90°
69°
2
91°
70°
3
91°
69°
4
90°
69°
5
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sikeston
Sikeston's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 64° and 74°. The average high for August is 91° with an average low of 71°. 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 Sikeston. See also: September | October | November.
