S
M
T
W
T
F
S
30
92°
57°
31
93°
57°
1
92°
58°
2
92°
59°
3
91°
54°
4
85°
54°
5
84°
56°
6
85°
52°
7
83°
53°
8
84°
52°
9
84°
54°
10
85°
49°
11
84°
48°
12
84°
49°
13
85°
48°
14
83°
51°
15
84°
50°
16
84°
47°
17
83°
46°
18
82°
45°
19
83°
46°
20
83°
47°
21
86°
48°
22
81°
51°
23
86°
51°
24
84°
52°
25
Hist. Avg.
80°
49°
26
Hist. Avg.
80°
48°
27
Hist. Avg.
79°
48°
28
Hist. Avg.
79°
47°
29
Hist. Avg.
78°
47°
30
Hist. Avg.
78°
46°
1
Hist. Avg.
78°
46°
2
Hist. Avg.
78°
46°
3
Hist. Avg.
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Skull Valley
Skull Valley's September 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 45° and 59°. The average high for September is 85° with an average low of 51°. 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 Skull Valley. See also: October | November | December.
