S
M
T
W
T
F
S
27
68°
43°
28
64°
39°
29
59°
52°
30
67°
47°
1
70°
46°
2
68°
49°
3
75°
50°
4
74°
47°
5
68°
52°
6
69°
51°
7
72°
46°
8
67°
44°
9
60°
48°
10
62°
39°
11
66°
36°
12
67°
43°
13
63°
50°
14
66°
49°
15
67°
44°
16
68°
46°
17
61°
42°
18
62°
43°
19
62°
42°
20
61°
41°
21
60°
41°
22
62°
42°
23
58°
39°
24
60°
40°
25
60°
40°
26
61°
39°
27
60°
40°
28
59°
42°
29
58°
41°
30
58°
42°
31
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in South Bend
South Bend's October 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 36° and 50°. The average high for October is 62° with an average low of 42°. 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 South Bend. See also: November | December | January.
