S
M
T
W
T
F
S
27
92°
63°
28
92°
66°
29
95°
61°
30
95°
67°
1
94°
70°
2
95°
74°
3
86°
73°
4
77°
71°
5
88°
68°
6
90°
63°
7
92°
65°
8
92°
61°
9
92°
58°
10
84°
57°
11
93°
64°
12
95°
58°
13
91°
70°
14
94°
72°
15
94°
66°
16
74°
48°
17
70°
46°
18
75°
48°
19
78°
49°
20
82°
51°
21
86°
55°
22
88°
56°
23
82°
57°
24
83°
58°
25
80°
57°
26
80°
56°
27
77°
58°
28
74°
49°
29
70°
49°
30
66°
49°
31
67°
46°
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 66° to 94°, with overnight lows between 46° and 66°. The average high for October is 78° with an average low of 53°. 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.