S
M
T
W
T
F
S
27
74°
42°
28
74°
49°
29
77°
47°
30
69°
54°
1
86°
63°
2
65°
50°
3
67°
46°
4
74°
44°
5
66°
44°
6
71°
39°
7
79°
49°
8
71°
46°
9
74°
42°
10
73°
51°
11
64°
50°
12
83°
49°
13
85°
64°
14
70°
56°
15
70°
53°
16
70°
43°
17
55°
35°
18
64°
34°
19
67°
35°
20
70°
36°
21
69°
42°
22
71°
39°
23
70°
40°
24
65°
43°
25
71°
38°
26
74°
41°
27
69°
45°
28
74°
48°
29
78°
46°
30
60°
40°
31
57°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Spencerville
Spencerville's October 2026 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 Spencerville. See also: November | December | January.