S
M
T
W
T
F
S
26
85°
64°
27
85°
69°
28
81°
66°
29
75°
64°
30
71°
57°
1
63°
55°
2
72°
49°
3
77°
54°
4
81°
58°
5
83°
69°
6
74°
56°
7
67°
48°
8
72°
55°
9
77°
62°
10
80°
63°
11
78°
60°
12
77°
60°
13
83°
61°
14
78°
63°
15
84°
65°
16
80°
63°
17
82°
67°
18
80°
66°
19
81°
67°
20
79°
67°
21
82°
62°
22
79°
60°
23
78°
60°
24
79°
61°
25
78°
62°
26
79°
61°
27
79°
61°
28
80°
62°
29
81°
66°
30
85°
69°
31
84°
70°
1
82°
70°
2
83°
68°
3
82°
69°
4
83°
70°
5
83°
71°
6
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Itta Bena
Itta Bena's May 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 48° and 71°. The average high for May is 80° with an average low of 63°. 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 Itta Bena. See also: June | July | August.