S
M
T
W
T
F
S
28
93°
70°
29
87°
64°
30
90°
69°
1
97°
69°
2
99°
72°
3
103°
75°
4
104°
77°
5
104°
78°
6
105°
73°
7
103°
72°
8
105°
73°
9
104°
72°
10
104°
72°
11
105°
73°
12
104°
74°
13
104°
73°
14
102°
71°
15
97°
70°
16
96°
70°
17
101°
75°
18
99°
74°
19
99°
74°
20
103°
75°
21
103°
75°
22
102°
74°
23
102°
74°
24
100°
75°
25
97°
73°
26
99°
74°
27
102°
74°
28
101°
75°
29
102°
74°
30
103°
75°
31
104°
75°
1
103°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marble Canyon
Marble Canyon's July 2026 forecast shows daily high temperatures ranging from 96° to 105°, with overnight lows between 69° and 78°. The average high for July is 102° with an average low of 74°. 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.