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°
53°
27
86°
53°
28
92°
55°
29
92°
56°
30
66°
51°
31
59°
43°
1
67°
40°
2
71°
45°
3
76°
48°
4
76°
47°
5
82°
51°
6
81°
49°
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 59° to 92°, with overnight lows between 40° and 56°. The average high for May is 77° 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.