S
M
T
W
T
F
S
27
72°
38°
28
66°
54°
29
73°
50°
30
67°
52°
1
65°
56°
2
63°
36°
3
61°
36°
4
63°
43°
5
55°
30°
6
54°
36°
7
60°
44°
8
64°
43°
9
60°
39°
10
62°
42°
11
66°
44°
12
56°
37°
13
54°
39°
14
55°
38°
15
57°
31°
16
59°
38°
17
58°
37°
18
58°
37°
19
56°
36°
20
56°
35°
21
51°
34°
22
48°
36°
23
55°
36°
24
56°
32°
25
51°
34°
26
55°
29°
27
44°
28°
28
51°
31°
29
52°
33°
30
50°
34°
31
53°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gilmour
Gilmour's October 2026 forecast shows daily high temperatures ranging from 44° to 66°, with overnight lows between 28° and 44°. The average high for October is 56° 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 Gilmour. See also: November | December | January.