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°
43°
13
68°
43°
14
70°
53°
15
78°
61°
16
76°
62°
17
82°
64°
18
81°
60°
19
72°
52°
20
68°
47°
21
71°
49°
22
70°
51°
23
72°
52°
24
74°
54°
25
77°
57°
26
78°
54°
27
77°
59°
28
80°
58°
29
78°
58°
30
73°
55°
31
73°
52°
1
74°
51°
2
73°
51°
3
74°
53°
4
76°
61°
5
84°
62°
6
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bloomington
Bloomington's May 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 43° and 64°. The average high for May is 75° with an average low of 55°. 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 Bloomington. See also: June | July | August.
