S
M
T
W
T
F
S
27
73°
43°
28
74°
45°
29
77°
48°
30
77°
48°
1
80°
62°
2
66°
47°
3
68°
43°
4
71°
45°
5
67°
43°
6
72°
43°
7
75°
52°
8
70°
45°
9
72°
45°
10
78°
57°
11
74°
54°
12
86°
54°
13
84°
63°
14
70°
55°
15
61°
52°
16
54°
36°
17
57°
37°
18
63°
47°
19
65°
45°
20
66°
47°
21
69°
50°
22
69°
51°
23
63°
49°
24
64°
45°
25
60°
42°
26
57°
38°
27
58°
35°
28
49°
32°
29
50°
38°
30
54°
40°
31
60°
39°
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 49° to 84°, with overnight lows between 32° and 63°. The average high for October is 62° with an average low of 44°. 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.
