S
M
T
W
T
F
S
26
73°
56°
27
75°
54°
28
72°
50°
29
71°
51°
30
75°
53°
1
71°
50°
2
73°
51°
3
71°
49°
4
71°
48°
5
70°
48°
6
71°
49°
7
73°
56°
8
79°
57°
9
80°
58°
10
82°
57°
11
76°
55°
12
74°
50°
13
72°
50°
14
73°
51°
15
77°
58°
16
79°
54°
17
79°
59°
18
83°
60°
19
81°
59°
20
79°
60°
21
80°
61°
22
78°
61°
23
83°
62°
24
84°
63°
25
85°
63°
26
85°
62°
27
86°
64°
28
86°
64°
29
86°
64°
30
88°
63°
31
86°
62°
1
87°
58°
2
86°
59°
3
81°
64°
4
81°
63°
5
82°
64°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mint Hill
Mint Hill's May 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 48° and 64°. The average high for May is 79° with an average low of 57°. 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 Mint Hill. See also: June | July | August.