S
M
T
W
T
F
S
26
75°
55°
27
73°
52°
28
64°
48°
29
81°
58°
30
77°
58°
1
65°
53°
2
63°
42°
3
70°
37°
4
79°
41°
5
80°
50°
6
78°
59°
7
78°
53°
8
72°
48°
9
73°
50°
10
83°
54°
11
73°
53°
12
72°
47°
13
77°
44°
14
74°
47°
15
74°
40°
16
83°
48°
17
87°
61°
18
87°
63°
19
88°
62°
20
89°
61°
21
90°
63°
22
70°
61°
23
64°
59°
24
72°
65°
25
76°
66°
26
78°
66°
27
82°
65°
28
87°
66°
29
81°
65°
30
76°
59°
31
73°
57°
1
74°
58°
2
78°
61°
3
80°
61°
4
78°
63°
5
82°
64°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kings Mountain
Kings Mountain's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 57° and 66°. The average high for May is 78° 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 Kings Mountain. See also: June | July | August.