S
M
T
W
T
F
S
26
50°
39°
27
47°
42°
28
48°
38°
29
62°
35°
30
54°
41°
1
57°
32°
2
71°
34°
3
72°
52°
4
64°
46°
5
51°
36°
6
57°
31°
7
67°
35°
8
74°
42°
9
65°
44°
10
71°
38°
11
85°
47°
12
74°
56°
13
80°
46°
14
82°
57°
15
86°
50°
16
81°
51°
17
71°
50°
18
50°
42°
19
56°
40°
20
66°
37°
21
72°
49°
22
68°
48°
23
79°
46°
24
90°
54°
25
92°
61°
26
96°
59°
27
93°
61°
28
89°
65°
29
86°
64°
30
82°
61°
31
83°
60°
1
89°
58°
2
85°
57°
3
83°
60°
4
88°
63°
5
90°
65°
6
94°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Niobrara
Niobrara's May 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 57° and 65°. The average high for May is 88° with an average low of 61°. 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 Niobrara. See also: June | July | August.
