S
M
T
W
T
F
S
26
99°
75°
27
97°
73°
28
95°
75°
29
99°
73°
30
100°
75°
31
104°
75°
1
104°
78°
2
104°
76°
3
102°
74°
4
101°
73°
5
95°
71°
6
94°
68°
7
92°
67°
8
92°
66°
9
88°
65°
10
89°
67°
11
82°
64°
12
85°
64°
13
85°
65°
14
89°
61°
15
85°
64°
16
86°
61°
17
85°
62°
18
84°
64°
19
86°
60°
20
88°
61°
21
89°
63°
22
90°
64°
23
91°
65°
24
91°
64°
25
90°
64°
26
91°
63°
27
91°
63°
28
90°
62°
29
89°
63°
30
90°
62°
31
90°
63°
1
89°
62°
2
90°
63°
3
84°
62°
4
82°
61°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sedona
Sedona's August 2026 forecast shows daily high temperatures ranging from 82° to 104°, with overnight lows between 60° and 78°. The average high for August is 90° 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 Sedona. See also: September | October | November.
