S
M
T
W
T
F
S
27
65°
34°
28
58°
37°
29
59°
36°
30
58°
42°
1
61°
39°
2
59°
41°
3
65°
45°
4
68°
44°
5
69°
43°
6
64°
38°
7
60°
32°
8
56°
32°
9
52°
31°
10
52°
31°
11
53°
30°
12
50°
30°
13
49°
31°
14
51°
40°
15
57°
31°
16
59°
37°
17
57°
39°
18
54°
35°
19
53°
30°
20
49°
31°
21
57°
31°
22
54°
35°
23
49°
35°
24
53°
37°
25
56°
26°
26
Hist. Avg.
50°
32°
27
Hist. Avg.
50°
31°
28
Hist. Avg.
49°
31°
29
Hist. Avg.
49°
30°
30
Hist. Avg.
48°
30°
31
Hist. Avg.
48°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Gilman
Gilman's October 2026 forecast shows daily high temperatures ranging from 49° to 69°, with overnight lows between 26° and 45°. The average high for October is 57° with an average low of 35°. 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 Gilman. See also: November | December | January.