S
M
T
W
T
F
S
27
69°
45°
28
68°
40°
29
62°
37°
30
59°
41°
1
58°
46°
2
66°
45°
3
66°
48°
4
67°
47°
5
68°
48°
6
68°
48°
7
67°
45°
8
68°
38°
9
66°
40°
10
57°
37°
11
57°
42°
12
58°
44°
13
59°
45°
14
63°
46°
15
64°
44°
16
64°
40°
17
62°
36°
18
62°
35°
19
50°
32°
20
50°
31°
21
48°
38°
22
48°
40°
23
57°
34°
24
52°
31°
25
47°
30°
26
45°
34°
27
47°
40°
28
52°
29°
29
54°
30°
30
50°
30°
31
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Ingersoll
Ingersoll's October 2026 forecast shows daily high temperatures ranging from 45° to 69°, with overnight lows between 29° and 48°. The average high for October is 59° with an average low of 39°. 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 Ingersoll. See also: November | December | January.