S
M
T
W
T
F
S
28
102°
72°
29
101°
72°
30
103°
71°
1
103°
74°
2
102°
74°
3
103°
73°
4
103°
74°
5
101°
73°
6
99°
73°
7
100°
72°
8
102°
73°
9
103°
74°
10
103°
74°
11
104°
75°
12
102°
73°
13
104°
71°
14
105°
70°
15
104°
72°
16
105°
73°
17
99°
71°
18
100°
73°
19
102°
75°
20
105°
75°
21
106°
74°
22
106°
75°
23
105°
75°
24
105°
74°
25
104°
74°
26
104°
75°
27
103°
73°
28
103°
73°
29
104°
68°
30
97°
70°
31
99°
70°
1
98°
71°
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 97° to 106°, with overnight lows between 68° and 75°. The average high for July is 103° with an average low of 73°. 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.