S
M
T
W
T
F
S
30
103°
77°
31
103°
76°
1
105°
76°
2
104°
75°
3
103°
73°
4
101°
74°
5
100°
73°
6
100°
74°
7
102°
74°
8
103°
76°
9
101°
73°
10
101°
72°
11
100°
72°
12
100°
74°
13
101°
76°
14
105°
77°
15
106°
78°
16
106°
79°
17
107°
77°
18
106°
76°
19
103°
77°
20
104°
75°
21
103°
74°
22
102°
71°
23
96°
73°
24
98°
71°
25
103°
73°
26
Hist. Avg.
99°
70°
27
Hist. Avg.
98°
70°
28
Hist. Avg.
98°
69°
29
Hist. Avg.
98°
69°
30
Hist. Avg.
97°
68°
1
Hist. Avg.
97°
68°
2
Hist. Avg.
96°
68°
3
Hist. Avg.
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sky Valley
Sky Valley's September 2026 forecast shows daily high temperatures ranging from 96° to 107°, with overnight lows between 71° and 79°. The average high for September is 102° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Sky Valley. See also: October | November | December.
