S
M
T
W
T
F
S
26
70°
50°
27
69°
51°
28
72°
52°
29
76°
54°
30
75°
55°
1
73°
54°
2
70°
54°
3
68°
50°
4
67°
45°
5
68°
54°
6
77°
55°
7
76°
56°
8
75°
55°
9
72°
54°
10
69°
49°
11
70°
54°
12
70°
56°
13
71°
56°
14
78°
58°
15
79°
58°
16
78°
57°
17
75°
58°
18
76°
57°
19
71°
52°
20
72°
53°
21
75°
60°
22
74°
53°
23
75°
53°
24
76°
55°
25
75°
54°
26
73°
55°
27
75°
57°
28
78°
61°
29
83°
61°
30
76°
55°
31
77°
55°
1
76°
54°
2
76°
55°
3
79°
60°
4
81°
63°
5
84°
63°
6
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Charlotte
Charlotte's May 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 45° and 63°. The average high for May is 75° with an average low of 55°. 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 Charlotte. See also: June | July | August.
