S
M
T
W
T
F
S
28
57°
39°
29
57°
43°
30
68°
39°
1
77°
55°
2
68°
43°
3
54°
32°
4
57°
41°
5
50°
41°
6
41°
32°
7
39°
27°
8
52°
27°
9
52°
41°
10
54°
43°
11
64°
41°
12
59°
36°
13
36°
34°
14
39°
30°
15
46°
32°
16
50°
36°
17
46°
28°
18
41°
37°
19
39°
37°
20
41°
36°
21
36°
32°
22
36°
30°
23
37°
28°
24
41°
27°
25
50°
30°
26
52°
46°
27
55°
46°
28
50°
36°
29
39°
32°
30
36°
30°
31
34°
23°
1
36°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gillam
Gillam's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Gillam. See also: November | December | January.