S
M
T
W
T
F
S
26
85°
71°
27
88°
73°
28
85°
69°
29
72°
60°
30
64°
58°
1
58°
53°
2
75°
49°
3
79°
53°
4
80°
55°
5
83°
69°
6
74°
57°
7
71°
54°
8
76°
56°
9
90°
67°
10
87°
64°
11
77°
63°
12
83°
59°
13
88°
60°
14
88°
64°
15
84°
64°
16
86°
70°
17
88°
73°
18
90°
77°
19
81°
68°
20
78°
67°
21
77°
67°
22
83°
69°
23
78°
66°
24
81°
66°
25
82°
66°
26
82°
70°
27
83°
69°
28
83°
69°
29
82°
70°
30
84°
68°
31
83°
68°
1
86°
67°
2
86°
71°
3
84°
67°
4
83°
64°
5
84°
67°
6
85°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hallsburg
Hallsburg's May 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 64° and 71°. The average high for May is 82° with an average low of 68°. 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 Hallsburg. See also: June | July | August.