S
M
T
W
T
F
S
26
35°
26°
27
51°
19°
28
57°
28°
29
60°
28°
30
66°
33°
1
73°
34°
2
69°
37°
3
76°
36°
4
54°
38°
5
51°
25°
6
74°
23°
7
69°
47°
8
76°
42°
9
66°
45°
10
80°
40°
11
75°
45°
12
77°
38°
13
89°
45°
14
63°
42°
15
64°
38°
16
56°
40°
17
41°
34°
18
53°
30°
19
64°
33°
20
56°
39°
21
59°
33°
22
66°
34°
23
75°
38°
24
80°
50°
25
85°
42°
26
88°
55°
27
88°
53°
28
95°
57°
29
92°
59°
30
75°
51°
31
65°
37°
1
62°
40°
2
71°
45°
3
80°
46°
4
81°
52°
5
76°
49°
6
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vaughn
Vaughn's May 2026 forecast shows daily high temperatures ranging from 62° to 95°, with overnight lows between 37° and 59°. The average high for May is 79° with an average low of 49°. 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 Vaughn. See also: June | July | August.