S
M
T
W
T
F
S
26
73°
52°
27
77°
53°
28
77°
54°
29
76°
48°
30
70°
45°
1
72°
47°
2
72°
49°
3
71°
48°
4
71°
46°
5
70°
46°
6
72°
47°
7
76°
49°
8
80°
52°
9
82°
55°
10
82°
55°
11
83°
56°
12
83°
55°
13
82°
56°
14
83°
57°
15
84°
57°
16
81°
54°
17
81°
56°
18
83°
57°
19
84°
57°
20
80°
55°
21
77°
53°
22
79°
59°
23
79°
57°
24
76°
51°
25
76°
51°
26
79°
55°
27
86°
60°
28
87°
59°
29
80°
56°
30
79°
52°
31
81°
58°
1
80°
59°
2
82°
62°
3
89°
61°
4
91°
63°
5
91°
64°
6
93°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vina
Vina's May 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 45° and 64°. The average high for May is 80° with an average low of 55°. 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 Vina. See also: June | July | August.