S
M
T
W
T
F
S
26
70°
59°
27
78°
58°
28
71°
57°
29
71°
54°
30
74°
53°
31
79°
56°
1
72°
55°
2
72°
49°
3
79°
55°
4
87°
55°
5
89°
55°
6
81°
55°
7
79°
55°
8
78°
56°
9
77°
53°
10
77°
53°
11
76°
54°
12
75°
53°
13
76°
54°
14
75°
52°
15
78°
53°
16
72°
52°
17
76°
54°
18
77°
54°
19
77°
52°
20
74°
51°
21
71°
53°
22
70°
50°
23
72°
54°
24
69°
47°
25
73°
52°
26
77°
55°
27
77°
55°
28
75°
54°
29
70°
52°
30
68°
46°
31
69°
51°
1
67°
50°
2
67°
47°
3
68°
45°
4
70°
51°
5
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monroe
Monroe's August 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 45° and 56°. The average high for August is 74° 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 August weather will actually feel in Monroe. See also: September | October | November.
