S
M
T
W
T
F
S
30
82°
67°
31
78°
65°
1
83°
61°
2
90°
67°
3
90°
66°
4
91°
72°
5
92°
69°
6
80°
67°
7
87°
64°
8
92°
68°
9
93°
67°
10
96°
67°
11
90°
69°
12
92°
68°
13
90°
72°
14
92°
71°
15
88°
71°
16
85°
69°
17
82°
65°
18
89°
68°
19
87°
63°
20
85°
62°
21
86°
63°
22
N/A
23
88°
65°
24
89°
65°
25
90°
65°
26
91°
67°
27
88°
60°
28
81°
56°
29
85°
57°
30
88°
58°
1
87°
60°
2
89°
58°
3
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Marble Canyon
Marble Canyon's September 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 56° and 67°. The average high for September is 87° with an average low of 61°. 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 Marble Canyon. See also: October | November | December.