S
M
T
W
T
F
S
28
86°
54°
29
87°
55°
30
79°
57°
1
89°
73°
2
94°
71°
3
93°
68°
4
86°
56°
5
83°
60°
6
86°
60°
7
85°
61°
8
86°
60°
9
85°
62°
10
84°
63°
11
86°
63°
12
84°
61°
13
82°
62°
14
84°
58°
15
74°
55°
16
75°
57°
17
77°
60°
18
81°
59°
19
82°
62°
20
81°
63°
21
77°
63°
22
80°
62°
23
81°
63°
24
78°
62°
25
78°
62°
26
80°
61°
27
82°
62°
28
83°
63°
29
81°
63°
30
82°
64°
31
81°
63°
1
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Colton
Colton's July 2026 forecast shows daily high temperatures ranging from 74° to 94°, with overnight lows between 55° and 73°. The average high for July is 83° with an average low of 62°. 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 Colton. See also: August | September | October.