S
M
T
W
T
F
S
26
80°
49°
27
84°
54°
28
89°
55°
29
90°
56°
30
89°
56°
31
89°
55°
1
90°
55°
2
83°
54°
3
89°
55°
4
86°
55°
5
86°
54°
6
84°
54°
7
88°
53°
8
89°
54°
9
88°
55°
10
88°
43°
11
79°
42°
12
76°
44°
13
78°
49°
14
83°
47°
15
82°
48°
16
80°
43°
17
80°
41°
18
76°
42°
19
80°
50°
20
86°
52°
21
87°
52°
22
87°
51°
23
86°
41°
24
78°
37°
25
74°
39°
26
75°
46°
27
82°
50°
28
85°
50°
29
84°
49°
30
84°
44°
31
73°
46°
1
74°
47°
2
78°
45°
3
79°
44°
4
70°
41°
5
71°
47°
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 70° to 90°, with overnight lows between 37° and 56°. The average high for August is 82° 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 August weather will actually feel in Vaughn. See also: September | October | November.