S
M
T
W
T
F
S
27
72°
43°
28
54°
50°
29
57°
44°
30
61°
41°
1
71°
36°
2
68°
40°
3
72°
39°
4
72°
41°
5
72°
38°
6
74°
41°
7
75°
41°
8
75°
39°
9
72°
43°
10
65°
48°
11
58°
45°
12
56°
43°
13
53°
31°
14
56°
33°
15
59°
36°
16
58°
35°
17
60°
33°
18
63°
32°
19
62°
36°
20
63°
35°
21
64°
34°
22
65°
27°
23
61°
35°
24
62°
34°
25
63°
35°
26
62°
35°
27
62°
34°
28
63°
34°
29
63°
33°
30
62°
34°
31
62°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Flagstaff Pulliam International Airport
Flagstaff Pulliam International Airport's October 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 27° and 48°. The average high for October is 61° with an average low of 36°. 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 Flagstaff Pulliam International Airport. See also: November | December | January.
