S
M
T
W
T
F
S
27
76°
46°
28
61°
54°
29
55°
51°
30
63°
45°
1
70°
46°
2
72°
41°
3
76°
39°
4
75°
44°
5
77°
43°
6
79°
42°
7
77°
49°
8
78°
39°
9
78°
39°
10
72°
43°
11
76°
50°
12
70°
48°
13
64°
50°
14
55°
34°
15
57°
30°
16
61°
32°
17
66°
30°
18
69°
37°
19
69°
37°
20
72°
37°
21
75°
46°
22
69°
51°
23
65°
47°
24
65°
43°
25
60°
36°
26
61°
31°
27
65°
31°
28
67°
31°
29
68°
36°
30
65°
41°
31
61°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gallup
Gallup's October 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 36° and 46°. The average high for October is 65° with an average low of 41°. 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 Gallup. See also: November | December | January.