S
M
T
W
T
F
S
26
55°
41°
27
67°
36°
28
56°
47°
29
56°
44°
30
45°
33°
1
47°
29°
2
43°
31°
3
57°
27°
4
69°
40°
5
71°
58°
6
58°
42°
7
57°
32°
8
57°
35°
9
61°
45°
10
61°
40°
11
60°
34°
12
64°
29°
13
65°
43°
14
48°
43°
15
65°
44°
16
77°
60°
17
77°
59°
18
89°
60°
19
82°
57°
20
76°
54°
21
65°
42°
22
64°
45°
23
67°
48°
24
75°
50°
25
74°
54°
26
75°
56°
27
76°
47°
28
72°
51°
29
70°
53°
30
72°
52°
31
68°
49°
1
68°
44°
2
69°
44°
3
67°
45°
4
69°
45°
5
74°
54°
6
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hallton
Hallton's May 2026 forecast shows daily high temperatures ranging from 48° to 89°, with overnight lows between 42° and 60°. The average high for May is 72° with an average low of 50°. 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 Hallton. See also: June | July | August.