S
M
T
W
T
F
S
26
75°
41°
27
66°
57°
28
62°
51°
29
60°
42°
30
61°
37°
1
55°
41°
2
57°
38°
3
66°
39°
4
77°
48°
5
58°
47°
6
58°
41°
7
63°
37°
8
62°
45°
9
77°
49°
10
68°
47°
11
69°
45°
12
82°
50°
13
70°
43°
14
70°
53°
15
81°
61°
16
82°
62°
17
84°
64°
18
79°
59°
19
75°
52°
20
72°
51°
21
73°
53°
22
80°
59°
23
80°
59°
24
78°
56°
25
77°
53°
26
81°
60°
27
81°
60°
28
82°
59°
29
81°
60°
30
79°
59°
31
75°
55°
1
74°
53°
2
74°
60°
3
82°
61°
4
81°
61°
5
80°
60°
6
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Normal Township
Normal Township's May 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 43° and 64°. The average high for May is 78° 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 Normal Township. See also: June | July | August.