S
M
T
W
T
F
S
27
96°
75°
28
93°
73°
29
92°
72°
30
91°
71°
1
91°
71°
2
92°
74°
3
93°
70°
4
91°
71°
5
92°
71°
6
90°
67°
7
89°
68°
8
89°
69°
9
88°
64°
10
86°
65°
11
88°
63°
12
86°
62°
13
86°
63°
14
87°
64°
15
87°
63°
16
88°
62°
17
87°
63°
18
86°
62°
19
86°
62°
20
85°
63°
21
86°
61°
22
85°
57°
23
82°
58°
24
83°
60°
25
83°
68°
26
85°
65°
27
88°
58°
28
85°
56°
29
Hist. Avg.
84°
60°
30
Hist. Avg.
84°
60°
31
Hist. Avg.
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Phoenix
Phoenix's October 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 56° and 75°. The average high for October is 88° 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 October weather will actually feel in Phoenix. See also: November | December | January.
