S
M
T
W
T
F
S
26
75°
53°
27
75°
52°
28
63°
45°
29
61°
41°
30
68°
37°
1
68°
32°
2
65°
36°
3
83°
44°
4
83°
55°
5
64°
47°
6
62°
43°
7
72°
37°
8
67°
46°
9
85°
43°
10
70°
44°
11
80°
39°
12
83°
53°
13
79°
47°
14
82°
48°
15
87°
61°
16
90°
62°
17
85°
63°
18
84°
62°
19
59°
51°
20
66°
45°
21
65°
55°
22
73°
54°
23
77°
52°
24
83°
44°
25
86°
51°
26
82°
60°
27
82°
62°
28
76°
64°
29
75°
61°
30
77°
60°
31
78°
57°
1
80°
59°
2
84°
55°
3
83°
58°
4
82°
59°
5
88°
64°
6
90°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McLouth
McLouth's May 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 55° and 67°. The average high for May is 81° with an average low of 61°. 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 McLouth. See also: June | July | August.
