S
M
T
W
T
F
S
26
57°
41°
27
66°
48°
28
68°
50°
29
53°
45°
30
59°
42°
1
50°
40°
2
50°
35°
3
65°
34°
4
77°
50°
5
63°
46°
6
58°
45°
7
59°
40°
8
64°
41°
9
72°
46°
10
63°
42°
11
59°
35°
12
63°
38°
13
60°
47°
14
67°
45°
15
71°
38°
16
80°
52°
17
86°
62°
18
89°
67°
19
87°
57°
20
64°
42°
21
60°
48°
22
60°
56°
23
69°
59°
24
69°
59°
25
72°
61°
26
78°
60°
27
76°
58°
28
75°
58°
29
75°
60°
30
77°
62°
31
75°
60°
1
76°
55°
2
78°
60°
3
74°
59°
4
70°
59°
5
71°
58°
6
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Monroe
Monroe's May 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 42° and 62°. The average high for May is 73° with an average low of 57°. 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. See also: June | July | August.
