S
M
T
W
T
F
S
30
75°
62°
31
70°
61°
1
78°
65°
2
79°
69°
3
78°
61°
4
75°
58°
5
73°
52°
6
76°
55°
7
78°
54°
8
72°
53°
9
74°
57°
10
76°
55°
11
72°
54°
12
71°
51°
13
69°
50°
14
68°
48°
15
68°
51°
16
73°
54°
17
72°
49°
18
65°
43°
19
65°
45°
20
73°
53°
21
75°
54°
22
75°
54°
23
74°
52°
24
73°
48°
25
72°
51°
26
72°
51°
27
73°
52°
28
73°
50°
29
71°
45°
30
62°
41°
1
61°
42°
2
69°
50°
3
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Monroe
West Monroe's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 41° and 69°. The average high for September is 72° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in West Monroe. See also: October | November | December.
