S
M
T
W
T
F
S
26
79°
43°
27
62°
39°
28
71°
38°
29
64°
46°
30
48°
39°
1
57°
36°
2
61°
39°
3
63°
39°
4
78°
38°
5
72°
42°
6
76°
45°
7
77°
52°
8
72°
52°
9
67°
51°
10
68°
50°
11
74°
50°
12
79°
52°
13
67°
46°
14
64°
48°
15
65°
46°
16
67°
47°
17
69°
46°
18
68°
49°
19
69°
48°
20
69°
49°
21
66°
44°
22
61°
45°
23
62°
46°
24
64°
45°
25
66°
50°
26
70°
50°
27
70°
49°
28
69°
51°
29
70°
51°
30
67°
50°
31
68°
51°
1
66°
49°
2
68°
51°
3
71°
52°
4
71°
52°
5
69°
51°
6
65°
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 61° to 79°, with overnight lows between 42° and 52°. The average high for May is 69° with an average low of 49°. 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.
