S
M
T
W
T
F
S
27
92°
69°
28
92°
70°
29
94°
74°
30
87°
66°
1
81°
65°
2
82°
60°
3
84°
65°
4
85°
64°
5
84°
65°
6
83°
58°
7
85°
64°
8
84°
63°
9
85°
62°
10
84°
61°
11
85°
61°
12
85°
62°
13
84°
63°
14
85°
62°
15
84°
61°
16
84°
61°
17
83°
60°
18
84°
60°
19
84°
59°
20
83°
60°
21
83°
60°
22
82°
59°
23
82°
57°
24
74°
55°
25
78°
56°
26
80°
57°
27
81°
57°
28
79°
58°
29
76°
57°
30
78°
57°
31
78°
56°
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 74° to 94°, with overnight lows between 55° and 74°. The average high for October is 83° with an average low of 61°. 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.