S
M
T
W
T
F
S
26
58°
51°
27
70°
50°
28
69°
49°
29
64°
58°
30
67°
45°
1
68°
44°
2
63°
42°
3
64°
46°
4
74°
54°
5
80°
62°
6
73°
60°
7
68°
45°
8
66°
48°
9
68°
49°
10
71°
52°
11
67°
53°
12
72°
52°
13
70°
57°
14
75°
58°
15
76°
55°
16
75°
66°
17
80°
58°
18
80°
60°
19
79°
60°
20
81°
61°
21
80°
60°
22
76°
52°
23
71°
52°
24
72°
53°
25
74°
54°
26
75°
54°
27
73°
53°
28
74°
54°
29
75°
55°
30
75°
60°
31
77°
62°
1
78°
63°
2
77°
62°
3
77°
61°
4
79°
61°
5
82°
63°
6
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vinton
Vinton's May 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 45° and 66°. The average high for May is 75° with an average low of 57°. 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 Vinton. See also: June | July | August.