S
M
T
W
T
F
S
26
99°
82°
27
106°
87°
28
105°
86°
29
103°
84°
30
98°
82°
31
98°
82°
1
99°
83°
2
99°
85°
3
104°
86°
4
106°
86°
5
106°
87°
6
105°
86°
7
104°
86°
8
103°
85°
9
105°
86°
10
105°
85°
11
103°
84°
12
105°
83°
13
99°
83°
14
104°
85°
15
105°
85°
16
105°
84°
17
104°
85°
18
106°
86°
19
106°
86°
20
105°
85°
21
104°
85°
22
100°
84°
23
99°
85°
24
107°
86°
25
108°
87°
26
108°
86°
27
106°
81°
28
104°
82°
29
103°
78°
30
100°
79°
31
100°
78°
1
101°
78°
2
100°
76°
3
99°
77°
4
102°
79°
5
105°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Scottsdale Ranch
Scottsdale Ranch's August 2026 forecast shows daily high temperatures ranging from 98° to 108°, with overnight lows between 76° and 87°. The average high for August is 103° 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 Scottsdale Ranch. See also: September | October | November.