S
M
T
W
T
F
S
26
98°
76°
27
100°
78°
28
99°
77°
29
98°
79°
30
94°
78°
31
95°
76°
1
98°
72°
2
90°
71°
3
93°
71°
4
94°
74°
5
97°
76°
6
98°
73°
7
96°
75°
8
95°
73°
9
94°
74°
10
95°
73°
11
94°
72°
12
93°
75°
13
94°
74°
14
95°
74°
15
91°
69°
16
90°
69°
17
90°
70°
18
95°
74°
19
96°
74°
20
91°
69°
21
92°
72°
22
94°
74°
23
95°
74°
24
95°
73°
25
94°
74°
26
92°
73°
27
91°
70°
28
93°
73°
29
94°
74°
30
95°
74°
31
94°
73°
1
91°
73°
2
91°
72°
3
92°
70°
4
90°
70°
5
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Monroe
West Monroe's August 2026 forecast shows daily high temperatures ranging from 90° to 98°, with overnight lows between 69° and 79°. The average high for August is 94° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in West Monroe. See also: September | October | November.