S
M
T
W
T
F
S
30
91°
70°
31
79°
61°
1
87°
68°
2
86°
68°
3
86°
67°
4
88°
65°
5
85°
67°
6
84°
63°
7
86°
65°
8
88°
66°
9
84°
63°
10
87°
64°
11
88°
64°
12
86°
66°
13
86°
65°
14
85°
55°
15
89°
61°
16
88°
60°
17
89°
61°
18
88°
60°
19
88°
60°
20
87°
59°
21
87°
59°
22
86°
58°
23
87°
59°
24
87°
59°
25
85°
58°
26
81°
57°
27
77°
56°
28
82°
56°
29
83°
55°
30
82°
55°
1
82°
54°
2
83°
55°
3
83°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sedona
Sedona's September 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 54° and 68°. The average high for September is 85° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Sedona. See also: October | November | December.
