S
M
T
W
T
F
S
26
72°
48°
27
64°
48°
28
56°
45°
29
64°
38°
30
60°
37°
1
61°
35°
2
69°
32°
3
77°
47°
4
84°
44°
5
60°
45°
6
63°
38°
7
75°
37°
8
80°
48°
9
80°
43°
10
76°
39°
11
87°
52°
12
84°
57°
13
81°
43°
14
85°
55°
15
94°
55°
16
89°
62°
17
86°
62°
18
73°
47°
19
65°
45°
20
63°
51°
21
62°
53°
22
71°
55°
23
80°
59°
24
84°
60°
25
81°
62°
26
80°
64°
27
84°
63°
28
83°
62°
29
82°
59°
30
80°
60°
31
81°
61°
1
81°
61°
2
77°
60°
3
72°
57°
4
73°
59°
5
78°
63°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Offutt Afb
Offutt Afb's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 45° and 64°. The average high for May is 77° 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 Offutt Afb. See also: June | July | August.