S
M
T
W
T
F
S
27
63°
57°
28
61°
57°
29
70°
57°
30
73°
57°
1
74°
62°
2
81°
51°
3
67°
46°
4
60°
51°
5
67°
44°
6
58°
37°
7
62°
46°
8
67°
47°
9
66°
48°
10
64°
45°
11
61°
45°
12
65°
50°
13
61°
47°
14
62°
43°
15
56°
37°
16
58°
39°
17
64°
47°
18
64°
47°
19
61°
46°
20
63°
42°
21
58°
39°
22
54°
38°
23
56°
39°
24
61°
45°
25
63°
44°
26
62°
38°
27
51°
35°
28
53°
34°
29
55°
39°
30
54°
39°
31
55°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Monroe
Monroe's October 2026 forecast shows daily high temperatures ranging from 51° to 81°, with overnight lows between 34° and 62°. The average high for October is 61° with an average low of 43°. 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 Monroe. See also: November | December | January.