S
M
T
W
T
F
S
26
108°
88°
27
109°
90°
28
104°
84°
29
108°
88°
30
109°
90°
31
113°
90°
1
113°
87°
2
111°
90°
3
113°
90°
4
104°
87°
5
102°
90°
6
104°
84°
7
108°
87°
8
109°
93°
9
109°
88°
10
106°
84°
11
100°
81°
12
100°
80°
13
99°
76°
14
99°
79°
15
104°
82°
16
106°
84°
17
109°
84°
18
109°
86°
19
108°
73°
20
102°
79°
21
109°
87°
22
112°
88°
23
109°
85°
24
107°
84°
25
111°
88°
26
112°
84°
27
111°
84°
28
107°
86°
29
110°
84°
30
111°
84°
31
108°
81°
1
106°
82°
2
105°
82°
3
102°
74°
4
104°
78°
5
103°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Apache Junction
Apache Junction's August 2026 forecast shows daily high temperatures ranging from 102° to 112°, with overnight lows between 74° and 88°. The average high for August is 108° with an average low of 83°. 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 Apache Junction. See also: September | October | November.
