S
M
T
W
T
F
S
26
79°
52°
27
70°
59°
28
63°
54°
29
64°
48°
30
64°
40°
1
64°
44°
2
63°
44°
3
76°
44°
4
80°
58°
5
69°
45°
6
61°
46°
7
68°
43°
8
69°
48°
9
77°
53°
10
69°
54°
11
75°
47°
12
83°
55°
13
72°
53°
14
73°
47°
15
86°
59°
16
75°
65°
17
86°
70°
18
80°
70°
19
77°
52°
20
63°
48°
21
68°
57°
22
74°
58°
23
76°
59°
24
82°
61°
25
81°
62°
26
78°
60°
27
76°
58°
28
77°
60°
29
80°
59°
30
77°
57°
31
82°
61°
1
82°
62°
2
81°
62°
3
75°
57°
4
74°
55°
5
77°
62°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carrollton
Carrollton's May 2026 forecast shows daily high temperatures ranging from 63° to 86°, with overnight lows between 48° and 70°. The average high for May is 78° with an average low of 60°. 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 Carrollton. See also: June | July | August.
