S
M
T
W
T
F
S
28
74°
49°
29
78°
46°
30
64°
41°
1
59°
36°
2
64°
33°
3
72°
40°
4
76°
49°
5
84°
52°
6
83°
54°
7
82°
58°
8
63°
41°
9
50°
33°
10
58°
30°
11
65°
38°
12
67°
35°
13
58°
44°
14
54°
46°
15
50°
43°
16
49°
38°
17
54°
35°
18
56°
31°
19
70°
47°
20
62°
53°
21
55°
48°
22
53°
41°
23
53°
41°
24
49°
39°
25
47°
36°
26
44°
37°
27
47°
38°
28
50°
32°
29
53°
28°
30
50°
32°
31
52°
38°
1
42°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Derby Line
Derby Line'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 Derby Line. See also: November | December | January.