S
M
T
W
T
F
S
26
101°
82°
27
103°
79°
28
101°
78°
29
95°
73°
30
100°
71°
31
104°
80°
1
107°
77°
2
107°
79°
3
106°
81°
4
105°
80°
5
104°
80°
6
105°
80°
7
104°
76°
8
103°
76°
9
102°
80°
10
100°
78°
11
99°
76°
12
92°
74°
13
85°
66°
14
80°
67°
15
89°
62°
16
95°
69°
17
99°
72°
18
96°
71°
19
99°
71°
20
97°
68°
21
95°
65°
22
90°
65°
23
90°
66°
24
90°
65°
25
94°
66°
26
96°
65°
27
96°
67°
28
97°
65°
29
97°
64°
30
95°
60°
31
93°
61°
1
81°
62°
2
82°
61°
3
82°
63°
4
83°
63°
5
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kayenta
Kayenta's August 2026 forecast shows daily high temperatures ranging from 81° to 99°, with overnight lows between 60° and 71°. The average high for August is 91° with an average low of 65°. 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 Kayenta. See also: September | October | November.