S
M
T
W
T
F
S
26
79°
52°
27
84°
44°
28
81°
48°
29
81°
56°
30
83°
47°
31
89°
50°
1
75°
55°
2
73°
51°
3
90°
56°
4
101°
59°
5
102°
56°
6
98°
56°
7
90°
52°
8
85°
52°
9
80°
49°
10
81°
50°
11
85°
53°
12
88°
55°
13
85°
53°
14
84°
54°
15
85°
52°
16
91°
53°
17
78°
54°
18
80°
52°
19
80°
51°
20
77°
49°
21
77°
52°
22
78°
47°
23
77°
53°
24
76°
47°
25
83°
52°
26
84°
54°
27
84°
54°
28
82°
53°
29
76°
53°
30
75°
46°
31
75°
50°
1
74°
48°
2
74°
46°
3
75°
49°
4
75°
48°
5
73°
48°
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 73° to 102°, with overnight lows between 46° and 59°. The average high for August is 82° 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.
