S
M
T
W
T
F
S
26
67°
45°
27
62°
45°
28
63°
43°
29
67°
43°
30
62°
41°
1
63°
48°
2
63°
50°
3
74°
48°
4
64°
43°
5
62°
43°
6
64°
44°
7
69°
47°
8
70°
44°
9
65°
45°
10
64°
44°
11
65°
45°
12
68°
56°
13
77°
57°
14
78°
58°
15
77°
51°
16
68°
48°
17
70°
55°
18
77°
58°
19
80°
59°
20
76°
53°
21
71°
49°
22
73°
54°
23
72°
50°
24
72°
52°
25
74°
53°
26
80°
59°
27
82°
59°
28
83°
60°
29
84°
59°
30
82°
58°
31
81°
54°
1
78°
52°
2
75°
52°
3
75°
53°
4
76°
54°
5
77°
55°
6
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carbon
Carbon's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 41° and 62°. The average high for May is 72° with an average low of 51°. 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 Carbon. See also: June | July | August.