S
M
T
W
T
F
S
26
72°
50°
27
73°
52°
28
73°
57°
29
64°
50°
30
59°
41°
1
57°
39°
2
55°
36°
3
63°
34°
4
77°
52°
5
64°
50°
6
59°
43°
7
61°
37°
8
72°
41°
9
75°
54°
10
72°
55°
11
72°
46°
12
77°
41°
13
72°
50°
14
66°
41°
15
72°
43°
16
75°
59°
17
86°
61°
18
86°
64°
19
86°
64°
20
68°
52°
21
71°
56°
22
71°
65°
23
75°
62°
24
77°
64°
25
76°
63°
26
78°
62°
27
78°
63°
28
82°
62°
29
80°
64°
30
82°
63°
31
80°
64°
1
81°
62°
2
80°
58°
3
81°
63°
4
78°
62°
5
78°
62°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Vernon
North Vernon's May 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 52° and 65°. The average high for May is 78° with an average low of 62°. 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 North Vernon. See also: June | July | August.