S
M
T
W
T
F
S
26
67°
39°
27
55°
38°
28
54°
40°
29
59°
46°
30
57°
44°
1
58°
43°
2
60°
45°
3
63°
50°
4
68°
51°
5
70°
52°
6
69°
49°
7
63°
47°
8
67°
51°
9
70°
52°
10
71°
52°
11
71°
55°
12
72°
55°
13
72°
50°
14
63°
47°
15
65°
45°
16
67°
47°
17
66°
46°
18
68°
49°
19
71°
50°
20
70°
54°
21
71°
56°
22
72°
48°
23
68°
47°
24
67°
46°
25
67°
46°
26
68°
47°
27
68°
50°
28
70°
54°
29
74°
51°
30
74°
56°
31
75°
59°
1
77°
55°
2
75°
51°
3
71°
54°
4
75°
58°
5
77°
60°
6
78°
62°
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 54° to 78°, with overnight lows between 38° and 62°. The average high for May is 68° 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 Monroe. See also: June | July | August.
