S
M
T
W
T
F
S
26
52°
36°
27
71°
31°
28
63°
32°
29
64°
49°
30
67°
47°
1
65°
45°
2
60°
40°
3
60°
41°
4
71°
54°
5
80°
58°
6
74°
54°
7
64°
41°
8
61°
42°
9
66°
48°
10
70°
49°
11
69°
48°
12
69°
52°
13
70°
51°
14
71°
50°
15
68°
53°
16
69°
52°
17
69°
54°
18
70°
56°
19
76°
56°
20
76°
55°
21
71°
56°
22
77°
56°
23
75°
56°
24
78°
57°
25
74°
53°
26
71°
56°
27
71°
58°
28
77°
59°
29
77°
59°
30
78°
58°
31
77°
59°
1
75°
55°
2
71°
54°
3
71°
53°
4
73°
53°
5
73°
54°
6
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vineland
Vineland's May 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 40° and 59°. The average high for May is 71° with an average low of 53°. 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 Vineland. See also: June | July | August.