S
M
T
W
T
F
S
27
62°
36°
28
60°
36°
29
59°
37°
30
58°
38°
1
59°
43°
2
60°
38°
3
62°
43°
4
66°
42°
5
71°
45°
6
72°
44°
7
69°
35°
8
60°
38°
9
62°
37°
10
66°
40°
11
67°
40°
12
66°
39°
13
65°
43°
14
64°
36°
15
54°
35°
16
51°
36°
17
51°
38°
18
50°
38°
19
51°
33°
20
50°
32°
21
50°
32°
22
48°
31°
23
47°
31°
24
47°
29°
25
48°
30°
26
47°
32°
27
47°
33°
28
48°
32°
29
46°
31°
30
45°
28°
31
44°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Trail
Trail's October 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 28° and 45°. 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 Trail. See also: November | December | January.