S
M
T
W
T
F
S
27
85°
56°
28
85°
58°
29
86°
54°
30
92°
57°
1
92°
66°
2
92°
68°
3
92°
72°
4
78°
69°
5
83°
64°
6
85°
59°
7
85°
53°
8
87°
61°
9
86°
63°
10
78°
67°
11
77°
66°
12
81°
65°
13
81°
60°
14
80°
60°
15
79°
56°
16
81°
50°
17
73°
58°
18
77°
56°
19
78°
59°
20
78°
58°
21
75°
58°
22
72°
55°
23
69°
51°
24
72°
50°
25
67°
45°
26
68°
53°
27
70°
46°
28
66°
47°
29
68°
52°
30
74°
54°
31
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Scottsdale
Scottsdale's October 2026 forecast shows daily high temperatures ranging from 66° to 92°, with overnight lows between 45° and 72°. The average high for October is 77° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Scottsdale. See also: November | December | January.