S
M
T
W
T
F
S
27
73°
51°
28
75°
44°
29
66°
43°
30
65°
46°
1
65°
52°
2
71°
52°
3
73°
51°
4
74°
52°
5
74°
52°
6
73°
51°
7
72°
49°
8
73°
41°
9
72°
42°
10
62°
41°
11
62°
47°
12
63°
49°
13
68°
51°
14
69°
51°
15
71°
47°
16
70°
43°
17
68°
37°
18
67°
40°
19
57°
36°
20
57°
36°
21
55°
45°
22
57°
43°
23
65°
39°
24
57°
34°
25
53°
33°
26
52°
43°
27
54°
44°
28
58°
33°
29
59°
31°
30
51°
33°
31
50°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in South Monroe
South Monroe's October 2026 forecast shows daily high temperatures ranging from 50° to 75°, with overnight lows between 31° and 52°. 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 Monroe. See also: November | December | January.