S
M
T
W
T
F
S
26
99°
82°
27
98°
81°
28
100°
84°
29
104°
86°
30
105°
86°
31
105°
87°
1
102°
86°
2
104°
86°
3
105°
85°
4
102°
86°
5
102°
85°
6
105°
86°
7
106°
86°
8
105°
86°
9
106°
86°
10
105°
86°
11
103°
86°
12
103°
85°
13
102°
84°
14
100°
84°
15
99°
81°
16
99°
81°
17
101°
85°
18
103°
82°
19
100°
83°
20
105°
84°
21
106°
84°
22
105°
82°
23
105°
82°
24
103°
83°
25
104°
77°
26
98°
78°
27
100°
78°
28
98°
79°
29
97°
82°
30
99°
81°
31
100°
81°
1
101°
82°
2
102°
78°
3
98°
78°
4
98°
77°
5
99°
78°
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 97° to 106°, with overnight lows between 77° and 87°. The average high for August is 102° 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.