S
M
T
W
T
F
S
26
65°
40°
27
67°
52°
28
63°
50°
29
56°
36°
30
56°
33°
1
49°
33°
2
54°
38°
3
61°
44°
4
73°
50°
5
55°
41°
6
53°
40°
7
52°
39°
8
60°
42°
9
62°
46°
10
63°
45°
11
66°
47°
12
66°
49°
13
66°
52°
14
68°
51°
15
70°
48°
16
73°
56°
17
71°
54°
18
67°
53°
19
73°
55°
20
71°
55°
21
70°
46°
22
65°
45°
23
65°
47°
24
67°
47°
25
67°
48°
26
66°
48°
27
67°
49°
28
68°
48°
29
69°
53°
30
70°
58°
31
73°
54°
1
70°
52°
2
73°
57°
3
75°
59°
4
78°
59°
5
78°
60°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Monee
Monee's May 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 38° and 61°. The average high for May is 67° with an average low of 50°. 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 Monee. See also: June | July | August.