S
M
T
W
T
F
S
26
90°
72°
27
96°
74°
28
86°
63°
29
85°
57°
30
85°
55°
31
73°
63°
1
69°
64°
2
81°
61°
3
82°
55°
4
85°
60°
5
81°
64°
6
81°
63°
7
86°
65°
8
83°
62°
9
83°
59°
10
86°
71°
11
81°
67°
12
84°
69°
13
74°
67°
14
81°
67°
15
78°
70°
16
86°
66°
17
81°
62°
18
79°
61°
19
83°
61°
20
80°
55°
21
81°
57°
22
81°
61°
23
77°
55°
24
79°
50°
25
80°
54°
26
85°
63°
27
85°
60°
28
83°
56°
29
79°
58°
30
80°
69°
31
88°
72°
1
94°
70°
2
96°
71°
3
90°
73°
4
93°
73°
5
84°
69°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.