S
M
T
W
T
F
S
26
85°
66°
27
85°
65°
28
84°
67°
29
86°
65°
30
84°
66°
31
83°
65°
1
78°
61°
2
77°
60°
3
78°
64°
4
79°
65°
5
81°
65°
6
84°
64°
7
84°
65°
8
83°
65°
9
84°
64°
10
84°
64°
11
83°
65°
12
84°
64°
13
84°
66°
14
87°
57°
15
84°
57°
16
80°
59°
17
79°
60°
18
83°
59°
19
85°
56°
20
78°
54°
21
76°
55°
22
76°
56°
23
77°
56°
24
77°
57°
25
78°
59°
26
76°
58°
27
83°
58°
28
83°
55°
29
76°
54°
30
75°
54°
31
75°
55°
1
74°
53°
2
74°
52°
3
75°
53°
4
75°
53°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monroe Center
Monroe Center's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 52° and 67°. The average high for August is 80° with an average low of 60°. 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 Center. See also: September | October | November.