S
M
T
W
T
F
S
26
104°
77°
27
106°
78°
28
107°
79°
29
106°
79°
30
106°
80°
31
107°
82°
1
109°
84°
2
110°
83°
3
108°
83°
4
108°
81°
5
107°
80°
6
106°
81°
7
108°
82°
8
109°
82°
9
108°
83°
10
109°
79°
11
108°
77°
12
108°
77°
13
107°
79°
14
106°
81°
15
105°
83°
16
107°
82°
17
109°
82°
18
111°
83°
19
108°
82°
20
107°
82°
21
110°
81°
22
110°
82°
23
109°
82°
24
110°
80°
25
106°
81°
26
106°
81°
27
108°
80°
28
107°
78°
29
104°
77°
30
103°
77°
31
103°
76°
1
105°
76°
2
104°
75°
3
103°
73°
4
101°
74°
5
100°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sky Valley
Sky Valley's August 2026 forecast shows daily high temperatures ranging from 100° to 111°, with overnight lows between 73° and 84°. The average high for August is 107° 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 Sky Valley. See also: September | October | November.