S
M
T
W
T
F
S
26
59°
44°
27
66°
47°
28
64°
41°
29
63°
46°
30
66°
48°
1
66°
42°
2
65°
47°
3
69°
50°
4
69°
51°
5
70°
50°
6
71°
53°
7
70°
53°
8
70°
51°
9
68°
45°
10
64°
51°
11
62°
51°
12
71°
52°
13
68°
49°
14
67°
53°
15
72°
54°
16
74°
56°
17
73°
55°
18
75°
44°
19
67°
45°
20
66°
45°
21
68°
47°
22
67°
48°
23
65°
49°
24
64°
51°
25
68°
58°
26
73°
54°
27
76°
56°
28
69°
60°
29
74°
54°
30
78°
50°
31
70°
56°
1
76°
52°
2
80°
60°
3
83°
58°
4
80°
51°
5
73°
49°
6
71°
52°
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 59° to 83°, with overnight lows between 41° and 60°. The average high for May is 70° with an average low of 51°. 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.
