S
M
T
W
T
F
S
26
107°
81°
27
106°
81°
28
105°
80°
29
105°
74°
30
101°
77°
31
102°
79°
1
104°
76°
2
102°
75°
3
101°
75°
4
101°
76°
5
103°
79°
6
106°
80°
7
107°
81°
8
107°
82°
9
106°
80°
10
109°
79°
11
105°
77°
12
103°
78°
13
102°
79°
14
101°
76°
15
101°
78°
16
103°
78°
17
105°
79°
18
107°
78°
19
107°
75°
20
106°
73°
21
105°
76°
22
102°
77°
23
100°
76°
24
100°
73°
25
100°
73°
26
100°
74°
27
100°
72°
28
99°
71°
29
99°
71°
30
100°
70°
31
100°
72°
1
101°
73°
2
99°
71°
3
100°
72°
4
99°
70°
5
99°
70°
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 99° to 109°, with overnight lows between 70° and 82°. The average high for August is 103° with an average low of 76°. 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.
