S
M
T
W
T
F
S
27
76°
56°
28
76°
57°
29
79°
57°
30
79°
55°
1
78°
49°
2
74°
52°
3
69°
54°
4
74°
51°
5
70°
46°
6
65°
45°
7
63°
44°
8
63°
49°
9
66°
42°
10
63°
40°
11
61°
37°
12
60°
43°
13
60°
40°
14
61°
47°
15
67°
49°
16
68°
47°
17
65°
45°
18
65°
38°
19
57°
40°
20
54°
37°
21
59°
44°
22
63°
47°
23
64°
42°
24
65°
36°
25
58°
37°
26
53°
38°
27
53°
35°
28
54°
33°
29
50°
30°
30
49°
29°
31
50°
33°
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 79°, with overnight lows between 29° and 57°. The average high for October is 64° 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.
