S
M
T
W
T
F
S
26
95°
65°
27
96°
64°
28
96°
64°
29
95°
62°
30
94°
61°
31
96°
63°
1
95°
62°
2
96°
62°
3
96°
63°
4
94°
62°
5
96°
62°
6
94°
63°
7
92°
62°
8
91°
63°
9
95°
63°
10
95°
62°
11
94°
58°
12
88°
60°
13
88°
57°
14
87°
54°
15
86°
55°
16
86°
61°
17
87°
58°
18
87°
60°
19
89°
57°
20
86°
56°
21
87°
55°
22
84°
57°
23
84°
56°
24
86°
55°
25
85°
53°
26
85°
52°
27
83°
50°
28
83°
53°
29
84°
54°
30
85°
54°
31
85°
53°
1
86°
56°
2
85°
57°
3
87°
52°
4
85°
50°
5
83°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tonopah
Tonopah's August 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 50° and 65°. The average high for August is 89° with an average low of 58°. 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 Tonopah. See also: September | October | November.