S
M
T
W
T
F
S
26
73°
48°
27
71°
50°
28
63°
46°
29
57°
42°
30
56°
37°
1
55°
33°
2
62°
31°
3
75°
48°
4
81°
43°
5
57°
39°
6
50°
33°
7
63°
32°
8
74°
34°
9
68°
42°
10
67°
36°
11
65°
35°
12
82°
46°
13
68°
46°
14
75°
41°
15
85°
58°
16
83°
62°
17
66°
58°
18
76°
60°
19
66°
44°
20
60°
45°
21
60°
46°
22
58°
50°
23
66°
53°
24
72°
55°
25
76°
57°
26
80°
56°
27
77°
58°
28
74°
57°
29
73°
56°
30
76°
56°
31
73°
53°
1
78°
59°
2
75°
57°
3
69°
53°
4
69°
53°
5
73°
59°
6
75°
60°
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 58° to 80°, with overnight lows between 44° and 60°. The average high for May is 71° with an average low of 54°. 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.
