S
M
T
W
T
F
S
26
80°
59°
27
84°
64°
28
82°
66°
29
79°
57°
30
85°
56°
31
86°
65°
1
82°
67°
2
78°
65°
3
78°
62°
4
79°
64°
5
83°
63°
6
84°
62°
7
85°
63°
8
87°
64°
9
84°
64°
10
82°
63°
11
84°
62°
12
83°
60°
13
84°
64°
14
85°
57°
15
78°
56°
16
78°
56°
17
79°
60°
18
79°
58°
19
78°
57°
20
78°
56°
21
79°
58°
22
78°
55°
23
77°
54°
24
76°
54°
25
77°
55°
26
77°
55°
27
76°
54°
28
77°
55°
29
78°
54°
30
81°
58°
31
83°
62°
1
83°
62°
2
77°
57°
3
76°
53°
4
75°
52°
5
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Midvale
Midvale's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 52° and 67°. The average high for August is 80° with an average low of 59°. 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 Midvale. See also: September | October | November.