S
M
T
W
T
F
S
26
69°
52°
27
70°
53°
28
78°
48°
29
80°
51°
30
78°
53°
1
83°
56°
2
84°
56°
3
68°
54°
4
67°
52°
5
68°
53°
6
78°
54°
7
85°
56°
8
91°
60°
9
94°
61°
10
95°
62°
11
94°
60°
12
96°
60°
13
91°
61°
14
87°
58°
15
84°
57°
16
82°
55°
17
84°
59°
18
84°
59°
19
84°
60°
20
85°
59°
21
84°
59°
22
84°
60°
23
85°
60°
24
86°
59°
25
85°
60°
26
85°
60°
27
84°
57°
28
78°
56°
29
77°
55°
30
77°
55°
31
78°
58°
1
78°
59°
2
80°
58°
3
80°
58°
4
81°
57°
5
81°
57°
6
80°
54°
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 67° to 96°, with overnight lows between 52° and 62°. The average high for May is 83° with an average low of 58°. 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.
