S
M
T
W
T
F
S
26
110°
91°
27
113°
94°
28
107°
83°
29
111°
92°
30
113°
94°
31
115°
94°
1
117°
92°
2
116°
92°
3
112°
90°
4
111°
89°
5
105°
82°
6
105°
84°
7
105°
85°
8
106°
84°
9
102°
80°
10
98°
79°
11
100°
79°
12
101°
80°
13
103°
82°
14
102°
75°
15
96°
76°
16
96°
75°
17
97°
74°
18
97°
74°
19
99°
76°
20
101°
78°
21
101°
79°
22
103°
80°
23
104°
80°
24
104°
79°
25
102°
80°
26
98°
80°
27
98°
78°
28
100°
79°
29
99°
76°
30
96°
78°
31
102°
79°
1
103°
78°
2
103°
77°
3
96°
76°
4
95°
73°
5
95°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ahwatukee
Ahwatukee's August 2026 forecast shows daily high temperatures ranging from 95° to 117°, with overnight lows between 73° and 92°. The average high for August is 102° with an average low of 80°. 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 Ahwatukee. See also: September | October | November.