S
M
T
W
T
F
S
26
56°
25°
27
56°
19°
28
63°
26°
29
65°
34°
30
67°
29°
1
72°
26°
2
75°
38°
3
78°
32°
4
78°
38°
5
77°
45°
6
80°
34°
7
76°
33°
8
74°
30°
9
75°
27°
10
85°
31°
11
81°
42°
12
90°
41°
13
62°
35°
14
72°
25°
15
67°
31°
16
56°
32°
17
54°
33°
18
64°
28°
19
69°
34°
20
73°
34°
21
73°
32°
22
76°
29°
23
82°
37°
24
77°
44°
25
81°
36°
26
50°
36°
27
60°
41°
28
74°
48°
29
61°
35°
30
61°
30°
31
63°
33°
1
70°
39°
2
76°
45°
3
73°
41°
4
75°
40°
5
73°
41°
6
67°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Van
Van's May 2026 forecast shows daily high temperatures ranging from 50° to 81°, with overnight lows between 30° and 48°. The average high for May is 69° with an average low of 39°. 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 Van. See also: June | July | August.
