S
M
T
W
T
F
S
28
93°
70°
29
87°
64°
30
90°
69°
1
91°
65°
2
94°
66°
3
96°
71°
4
98°
68°
5
99°
71°
6
102°
75°
7
102°
76°
8
102°
76°
9
103°
77°
10
104°
77°
11
104°
75°
12
104°
78°
13
102°
80°
14
102°
80°
15
99°
80°
16
96°
72°
17
94°
72°
18
98°
75°
19
98°
72°
20
100°
75°
21
93°
67°
22
92°
75°
23
99°
76°
24
103°
79°
25
105°
80°
26
101°
82°
27
103°
79°
28
N/A
29
98°
78°
30
105°
81°
31
110°
84°
1
111°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Marble Canyon
Marble Canyon's July 2026 forecast shows daily high temperatures ranging from 98° to 111°, with overnight lows between 78° and 84°. The average high for July is 106° with an average low of 81°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Marble Canyon. See also: August | September | October.