S
M
T
W
T
F
S
26
100°
77°
27
100°
73°
28
99°
73°
29
100°
77°
30
99°
75°
31
100°
79°
1
90°
70°
2
91°
68°
3
95°
66°
4
99°
70°
5
100°
73°
6
100°
75°
7
100°
75°
8
100°
73°
9
100°
72°
10
100°
73°
11
102°
73°
12
102°
75°
13
104°
77°
14
104°
77°
15
102°
73°
16
106°
77°
17
97°
75°
18
106°
75°
19
109°
75°
20
104°
75°
21
100°
73°
22
95°
73°
23
97°
68°
24
84°
77°
25
104°
73°
26
102°
72°
27
98°
68°
28
99°
64°
29
100°
68°
30
101°
70°
31
102°
75°
1
102°
76°
2
102°
75°
3
100°
73°
4
104°
73°
5
106°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sallisaw
Sallisaw's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Sallisaw. See also: September | October | November.
