S
M
T
W
T
F
S
27
92°
68°
28
92°
68°
29
90°
67°
30
89°
66°
1
88°
66°
2
86°
60°
3
86°
56°
4
79°
56°
5
77°
61°
6
78°
62°
7
79°
61°
8
86°
62°
9
87°
62°
10
87°
61°
11
86°
60°
12
86°
60°
13
85°
59°
14
84°
50°
15
77°
49°
16
74°
50°
17
75°
55°
18
77°
55°
19
74°
49°
20
74°
46°
21
71°
45°
22
69°
46°
23
71°
46°
24
74°
50°
25
72°
54°
26
76°
55°
27
78°
54°
28
79°
53°
29
79°
54°
30
77°
54°
31
79°
53°
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 69° to 92°, with overnight lows between 45° and 68°. The average high for October is 80° with an average low of 56°. 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.