S
M
T
W
T
F
S
26
86°
74°
27
86°
76°
28
86°
76°
29
86°
74°
30
85°
67°
1
68°
55°
2
76°
52°
3
79°
50°
4
80°
55°
5
83°
69°
6
86°
76°
7
77°
65°
8
75°
69°
9
81°
68°
10
89°
66°
11
82°
58°
12
82°
60°
13
81°
64°
14
84°
67°
15
83°
71°
16
83°
70°
17
82°
71°
18
83°
72°
19
85°
69°
20
84°
65°
21
83°
69°
22
83°
68°
23
81°
68°
24
82°
67°
25
82°
69°
26
83°
69°
27
82°
68°
28
81°
68°
29
82°
67°
30
82°
66°
31
83°
67°
1
83°
67°
2
84°
69°
3
83°
69°
4
81°
70°
5
84°
71°
6
85°
70°
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 75° to 89°, with overnight lows between 58° and 72°. The average high for May is 82° with an average low of 68°. 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.