S
M
T
W
T
F
S
26
90°
60°
27
89°
60°
28
88°
59°
29
89°
60°
30
90°
61°
31
91°
61°
1
90°
60°
2
90°
62°
3
91°
62°
4
90°
61°
5
90°
61°
6
89°
60°
7
90°
61°
8
89°
61°
9
88°
60°
10
87°
60°
11
82°
59°
12
85°
59°
13
86°
58°
14
88°
57°
15
83°
58°
16
89°
56°
17
84°
55°
18
89°
56°
19
82°
55°
20
82°
56°
21
86°
58°
22
84°
57°
23
85°
53°
24
81°
52°
25
83°
51°
26
85°
51°
27
83°
52°
28
83°
54°
29
86°
56°
30
87°
54°
31
85°
55°
1
86°
53°
2
87°
53°
3
85°
56°
4
86°
54°
5
86°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Vaughn
Vaughn's August 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 51° and 62°. The average high for August is 87° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Vaughn. See also: September | October | November.