S
M
T
W
T
F
S
31
75°
45°
1
77°
46°
2
77°
52°
3
82°
50°
4
70°
55°
5
79°
52°
6
72°
54°
7
66°
46°
8
70°
39°
9
75°
43°
10
75°
48°
11
77°
46°
12
81°
48°
13
82°
52°
14
82°
55°
15
84°
54°
16
81°
57°
17
79°
57°
18
84°
52°
19
84°
52°
20
84°
59°
21
82°
68°
22
84°
66°
23
73°
64°
24
72°
64°
25
72°
64°
26
77°
57°
27
73°
55°
28
82°
52°
29
77°
54°
30
81°
54°
1
75°
46°
2
75°
45°
3
75°
48°
4
79°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Scottdale
Scottdale's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September 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 September weather will actually feel in Scottdale. See also: October | November | December.
