S
M
T
W
T
F
S
26
64°
45°
27
66°
48°
28
55°
43°
29
63°
43°
30
70°
43°
1
75°
43°
2
64°
48°
3
59°
50°
4
55°
48°
5
57°
43°
6
55°
41°
7
59°
41°
8
63°
50°
9
66°
46°
10
57°
41°
11
52°
41°
12
57°
39°
13
52°
43°
14
55°
41°
15
54°
39°
16
55°
41°
17
57°
45°
18
59°
43°
19
63°
50°
20
64°
52°
21
72°
52°
22
81°
54°
23
75°
55°
24
82°
52°
25
90°
57°
26
N/A
27
73°
51°
28
87°
58°
29
77°
54°
30
77°
56°
31
70°
56°
1
72°
56°
2
69°
52°
3
66°
53°
4
66°
51°
5
64°
51°
6
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Carlton
Carlton's May 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 51° and 58°. The average high for May is 72° with an average low of 54°. 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 Carlton. See also: June | July | August.