S
M
T
W
T
F
S
27
68°
61°
28
73°
58°
29
68°
57°
30
74°
61°
1
67°
40°
2
66°
34°
3
75°
44°
4
71°
40°
5
78°
36°
6
84°
50°
7
78°
43°
8
74°
42°
9
79°
50°
10
89°
57°
11
90°
58°
12
87°
50°
13
64°
46°
14
52°
42°
15
51°
44°
16
51°
28°
17
60°
28°
18
70°
40°
19
68°
33°
20
70°
36°
21
74°
42°
22
79°
42°
23
76°
54°
24
74°
48°
25
54°
45°
26
47°
43°
27
54°
44°
28
70°
40°
29
61°
33°
30
54°
48°
31
64°
51°
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 54° to 64°, with overnight lows between 48° and 51°. The average high for October is 59° with an average low of 50°. 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.