S
M
T
W
T
F
S
27
99°
78°
28
94°
73°
29
93°
73°
30
95°
74°
1
96°
76°
2
95°
74°
3
91°
69°
4
92°
69°
5
97°
75°
6
97°
74°
7
96°
72°
8
97°
73°
9
96°
73°
10
97°
72°
11
96°
73°
12
95°
72°
13
94°
71°
14
94°
71°
15
86°
64°
16
85°
65°
17
87°
66°
18
86°
65°
19
84°
65°
20
84°
63°
21
90°
69°
22
91°
67°
23
90°
67°
24
85°
64°
25
84°
64°
26
86°
60°
27
85°
56°
28
81°
56°
29
80°
52°
30
81°
54°
31
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Phoenix
Phoenix's October 2026 forecast shows daily high temperatures ranging from 80° to 99°, with overnight lows between 52° and 78°. The average high for October is 90° with an average low of 68°. 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 Phoenix. See also: November | December | January.
