S
M
T
W
T
F
S
27
67°
44°
28
68°
43°
29
69°
44°
30
69°
45°
1
68°
40°
2
67°
35°
3
64°
41°
4
64°
31°
5
63°
34°
6
55°
32°
7
56°
33°
8
58°
39°
9
61°
37°
10
58°
35°
11
55°
33°
12
55°
28°
13
52°
34°
14
56°
35°
15
57°
37°
16
60°
39°
17
61°
38°
18
58°
36°
19
56°
35°
20
52°
36°
21
51°
33°
22
48°
29°
23
51°
35°
24
53°
35°
25
54°
34°
26
52°
34°
27
52°
33°
28
51°
27°
29
49°
23°
30
43°
22°
31
40°
24°
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 40° to 69°, with overnight lows between 22° 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 Gilmour. See also: November | December | January.