S
M
T
W
T
F
S
26
54°
38°
27
47°
36°
28
48°
35°
29
50°
32°
30
51°
36°
1
46°
37°
2
49°
38°
3
45°
37°
4
47°
38°
5
51°
38°
6
52°
38°
7
51°
39°
8
53°
38°
9
60°
48°
10
57°
42°
11
53°
37°
12
53°
37°
13
54°
39°
14
53°
41°
15
53°
38°
16
54°
38°
17
53°
39°
18
54°
38°
19
55°
39°
20
55°
41°
21
56°
39°
22
55°
40°
23
56°
39°
24
55°
40°
25
56°
40°
26
57°
41°
27
56°
40°
28
57°
41°
29
57°
41°
30
58°
42°
31
56°
42°
1
57°
43°
2
57°
42°
3
58°
43°
4
58°
43°
5
59°
44°
6
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vanover
Vanover's May 2026 forecast shows daily high temperatures ranging from 45° to 65°, with overnight lows between 32° and 48°. The average high for May is 54° with an average low of 40°. 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 Vanover. See also: June | July | August.