S
M
T
W
T
F
S
27
65°
48°
28
66°
46°
29
72°
48°
30
65°
44°
1
64°
47°
2
66°
49°
3
70°
48°
4
70°
49°
5
69°
48°
6
61°
48°
7
66°
50°
8
69°
47°
9
69°
46°
10
60°
41°
11
62°
38°
12
59°
43°
13
66°
45°
14
67°
46°
15
67°
46°
16
64°
45°
17
67°
38°
18
56°
34°
19
55°
39°
20
59°
44°
21
63°
44°
22
62°
42°
23
54°
39°
24
53°
39°
25
55°
42°
26
65°
37°
27
62°
31°
28
55°
30°
29
54°
32°
30
58°
40°
31
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lancaster
Lancaster's October 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 30° and 50°. The average high for October is 63° with an average low of 43°. 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 Lancaster. See also: November | December | January.
