S
M
T
W
T
F
S
27
80°
43°
28
68°
44°
29
64°
43°
30
65°
46°
1
66°
45°
2
67°
42°
3
69°
44°
4
72°
45°
5
73°
49°
6
74°
41°
7
71°
40°
8
65°
38°
9
61°
38°
10
60°
37°
11
58°
36°
12
57°
34°
13
56°
40°
14
59°
47°
15
65°
43°
16
68°
46°
17
63°
47°
18
64°
44°
19
67°
35°
20
57°
39°
21
65°
38°
22
62°
44°
23
58°
45°
24
65°
42°
25
64°
32°
26
53°
32°
27
51°
31°
28
Hist. Avg.
56°
35°
29
Hist. Avg.
56°
35°
30
Hist. Avg.
55°
34°
31
Hist. Avg.
54°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Monroe
Monroe's October 2026 forecast shows daily high temperatures ranging from 51° to 80°, with overnight lows between 31° and 49°. The average high for October is 64° with an average low of 41°. 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.