S
M
T
W
T
F
S
26
30°
21°
27
47°
20°
28
56°
25°
29
60°
26°
30
68°
31°
1
72°
39°
2
65°
43°
3
72°
41°
4
53°
40°
5
51°
32°
6
72°
27°
7
70°
44°
8
71°
39°
9
67°
46°
10
74°
45°
11
66°
45°
12
76°
35°
13
69°
46°
14
63°
48°
15
58°
43°
16
47°
36°
17
47°
33°
18
55°
33°
19
62°
37°
20
55°
35°
21
64°
41°
22
68°
44°
23
74°
46°
24
77°
50°
25
71°
44°
26
62°
39°
27
66°
44°
28
70°
42°
29
68°
41°
30
67°
42°
31
68°
47°
1
69°
43°
2
70°
48°
3
72°
49°
4
70°
49°
5
65°
48°
6
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vulcan
Vulcan's May 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 35° and 50°. The average high for May is 68° with an average low of 44°. 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 Vulcan. See also: June | July | August.
