S
M
T
W
T
F
S
26
68°
38°
27
71°
51°
28
64°
49°
29
59°
35°
30
58°
33°
1
51°
31°
2
58°
27°
3
71°
43°
4
80°
41°
5
57°
41°
6
56°
32°
7
62°
27°
8
70°
33°
9
74°
43°
10
66°
35°
11
64°
40°
12
73°
40°
13
66°
38°
14
72°
35°
15
80°
54°
16
84°
59°
17
84°
66°
18
78°
66°
19
75°
48°
20
65°
43°
21
66°
47°
22
67°
49°
23
71°
50°
24
78°
54°
25
82°
55°
26
78°
57°
27
76°
52°
28
75°
53°
29
78°
55°
30
75°
53°
31
78°
57°
1
78°
59°
2
77°
58°
3
70°
54°
4
70°
52°
5
72°
59°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Monroe Center
Monroe Center's May 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 43° and 66°. The average high for May is 75° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Monroe Center. See also: June | July | August.