S
M
T
W
T
F
S
27
80°
53°
28
81°
50°
29
82°
35°
30
77°
36°
1
65°
40°
2
70°
43°
3
71°
42°
4
76°
44°
5
75°
38°
6
74°
45°
7
74°
40°
8
76°
35°
9
63°
35°
10
60°
32°
11
60°
40°
12
65°
38°
13
67°
44°
14
72°
46°
15
74°
41°
16
72°
37°
17
64°
34°
18
60°
30°
19
61°
40°
20
67°
39°
21
69°
39°
22
66°
31°
23
61°
26°
24
53°
26°
25
53°
27°
26
54°
23°
27
49°
19°
28
50°
21°
29
50°
26°
30
53°
29°
31
56°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Spencer
Spencer's October 2026 forecast shows daily high temperatures ranging from 49° to 82°, with overnight lows between 19° and 53°. The average high for October is 66° 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 Spencer. See also: November | December | January.