S
M
T
W
T
F
S
26
91°
72°
27
99°
64°
28
99°
64°
29
88°
68°
30
97°
64°
31
102°
61°
1
104°
57°
2
104°
61°
3
104°
61°
4
102°
61°
5
100°
61°
6
102°
61°
7
100°
63°
8
104°
64°
9
100°
68°
10
93°
68°
11
91°
59°
12
88°
64°
13
81°
63°
14
72°
55°
15
87°
59°
16
91°
59°
17
92°
61°
18
93°
61°
19
97°
64°
20
96°
63°
21
93°
61°
22
90°
63°
23
94°
60°
24
95°
58°
25
94°
60°
26
90°
62°
27
94°
56°
28
84°
60°
29
84°
61°
30
83°
59°
31
83°
57°
1
84°
55°
2
82°
54°
3
82°
54°
4
83°
59°
5
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kanab
Kanab's August 2026 forecast shows daily high temperatures ranging from 72° to 97°, with overnight lows between 54° and 64°. The average high for August is 88° with an average low of 59°. 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 Kanab. See also: September | October | November.